Petitioners manufacture and sell home video tape recorders. Respondents own the copyrights on some of the television
Respondents commenced this copyright infringement action against petitioners in the United States District Court for the Central District of California in 1976. Respondents alleged that some individuals had used Betamax video tape recorders (VTR's) to record some of respondents' copyrighted works which had been exhibited on commercially sponsored television and contended that these individuals had thereby infringed respondents' copyrights. Respondents further maintained that petitioners were liable for the copyright infringement allegedly committed by Betamax consumers because of petitioners' marketing of the Betamax VTR's.
After a lengthy trial, the District Court denied respondents all the relief they sought and entered judgment for petitioners. 480 F.Supp. 429 (1979). The United States Court of Appeals for the Ninth Circuit reversed the District Court's judgment on respondents' copyright claim, holding petitioners liable for contributory infringement and ordering the District Court to fashion appropriate relief. 659 F.2d 963
An explanation of our rejection of respondents' unprecedented attempt to impose copyright liability upon the distributors of copying equipment requires a quite detailed recitation of the findings of the District Court. In summary, those findings reveal that the average member of the public uses a VTR principally to record a program he cannot view as it is being televised and then to watch it once at a later time. This practice, known as "time-shifting," enlarges the television viewing audience. For that reason, a significant amount of television programming may be used in this manner without objection from the owners of the copyrights on the programs. For the same reason, even the two respondents in this case, who do assert objections to time-shifting in this litigation, were unable to prove that the practice has impaired the commercial value of their copyrights or has created any likelihood of future harm. Given these findings, there is no basis in the Copyright Act upon which respondents can hold petitioners liable for distributing VTR's to the general public. The Court of Appeals' holding that respondents are entitled to enjoin the distribution of VTR's, to collect royalties on the sale of such equipment, or to obtain other relief, if affirmed, would enlarge the scope of respondents' statutory monopolies to encompass control over an article of commerce that is not the subject of copyright protection. Such an expansion of the copyright privilege is beyond the limits of the grants authorized by Congress.
I
The two respondents in this action, Universal City Studios, Inc., and Walt Disney Productions, produce and hold the copyrights on a substantial number of motion pictures and other audiovisual works. In the current marketplace, they can exploit their rights in these works in a number of ways:
Petitioner Sony manufactures millions of Betamax video tape recorders and markets these devices through numerous retail establishments, some of which are also petitioners in this action.
Several capabilities of the machine are noteworthy. The separate tuner in the Betamax enables it to record a broadcast off one station while the television set is tuned to another channel, permitting the viewer, for example, to watch two simultaneous news broadcasts by watching one "live" and recording the other for later viewing. Tapes may be reused, and programs that have been recorded may be erased either before or after viewing. A timer in the Betamax can be used to activate and deactivate the equipment at predetermined
The respondents and Sony both conducted surveys of the way the Betamax machine was used by several hundred owners during a sample period in 1978. Although there were some differences in the surveys, they both showed that the primary use of the machine for most owners was "time-shifting" — the practice of recording a program to view it once at a later time, and thereafter erasing it. Time-shifting enables viewers to see programs they otherwise would miss because they are not at home, are occupied with other tasks, or are viewing a program on another station at the time of a broadcast that they desire to watch. Both surveys also showed, however, that a substantial number of interviewees had accumulated libraries of tapes.
Sony introduced considerable evidence describing television programs that could be copied without objection from any copyright holder, with special emphasis on sports, religious, and educational programming. For example, their survey indicated that 7.3% of all Betamax use is to record sports events, and representatives of professional baseball, football, basketball, and hockey testified that they had no objection to the recording of their televised events for home use.
The District Court's Decision
The lengthy trial of the case in the District Court concerned the private, home use of VTR's for recording programs broadcast on the public airwaves without charge to the viewer.
The District Court concluded that noncommercial home use recording of material broadcast over the public airwaves was a fair use of copyrighted works and did not constitute copyright infringement. It emphasized the fact that the material was broadcast free to the public at large, the noncommercial character of the use, and the private character of the activity conducted entirely within the home. Moreover, the court found that the purpose of this use served the public interest in increasing access to television programming, an interest that "is consistent with the First Amendment policy of providing the fullest possible access to information through the public airwaves. Columbia Broadcasting System, Inc. v. Democratic National Committee, 412 U.S. 94, 102." Id., at 454.
As an independent ground of decision, the District Court also concluded that Sony could not be held liable as a contributory infringer even if the home use of a VTR was considered an infringing use. The District Court noted that Sony had no direct involvement with any Betamax purchasers who recorded copyrighted works off the air. Sony's advertising was silent on the subject of possible copyright infringement, but its instruction booklet contained the following statement:
The District Court assumed that Sony had constructive knowledge of the probability that the Betamax machine would be used to record copyrighted programs, but found that Sony merely sold a "product capable of a variety of uses, some of them allegedly infringing." Id., at 461. It reasoned:
Finally, the District Court discussed the respondents' prayer for injunctive relief, noting that they had asked for an injunction either preventing the future sale of Betamax machines, or requiring that the machines be rendered incapable of recording copyrighted works off the air. The court stated that it had "found no case in which the manufacturers, distributors, retailers and advertisers of the instrument enabling the infringement were sued by the copyright holders," and that the request for relief in this case "is unique." Id., at 465.
It concluded that an injunction was wholly inappropriate because any possible harm to respondents was outweighed by the fact that "the Betamax could still legally be used to record noncopyrighted material or material whose owners consented to the copying. An injunction would deprive the public of the ability to use the Betamax for this noninfringing off-the-air recording." Id., at 468.
The Court of Appeals' Decision
The Court of Appeals reversed the District Court's judgment on respondents' copyright claim. It did not set aside any of the District Court's findings of fact. Rather, it concluded as a matter of law that the home use of a VTR was not a fair use because it was not a "productive use."
The Court of Appeals also rejected the District Court's reliance on Sony's lack of knowledge that home use constituted infringement. Assuming that the statutory provisions defining the remedies for infringement applied also to the nonstatutory tort of contributory infringement, the court stated that a defendant's good faith would merely reduce his damages liability but would not excuse the infringing conduct. It held that Sony was chargeable with knowledge of the homeowner's infringing activity because the reproduction of copyrighted materials was either "the most conspicuous use" or "the major use" of the Betamax product. Ibid.
On the matter of relief, the Court of Appeals concluded that "statutory damages may be appropriate" and that the District Court should reconsider its determination that an injunction would not be an appropriate remedy; and, referring to "the analogous photocopying area," suggested that a continuing royalty pursuant to a judicially created compulsory license may very well be an acceptable resolution of the relief issue. Id., at 976.
II
Article I, § 8, of the Constitution provides:
As the text of the Constitution makes plain, it is Congress that has been assigned the task of defining the scope of the limited monopoly that should be granted to authors or to inventors in order to give the public appropriate access to their work product. Because this task involves a difficult balance between the interests of authors and inventors in the control and exploitation of their writings and discoveries on the one hand, and society's competing interest in the free flow of ideas, information, and commerce on the other hand, our patent and copyright statutes have been amended repeatedly.
The judiciary's reluctance to expand the protections afforded by the copyright without explicit legislative guidance is a recurring theme. See, e. g., Teleprompter Corp. v. Columbia Broadcasting System, Inc., 415 U.S. 394 (1974); Fortnightly Corp. v. United Artists Television, Inc., 392 U.S. 390 (1968); White-Smith Music Publishing Co. v. Apollo Co., 209 U.S. 1 (1908); Williams & Wilkins Co. v. United States, 203 Ct. Cl. 74, 487 F.2d 1345 (1973), aff'd by an equally divided Court, 420 U.S. 376 (1975). Sound policy, as well as history, supports our consistent deference to Congress when major technological innovations alter the market for copyrighted materials. Congress has the constitutional authority and the institutional ability to accommodate fully the varied permutations of competing interests that are inevitably implicated by such new technology.
In a case like this, in which Congress has not plainly marked our course, we must be circumspect in construing the scope of rights created by a legislative enactment which never contemplated such a calculus of interests. In doing so, we are guided by Justice Stewart's exposition of the correct approach to ambiguities in the law of copyright:
Copyright protection "subsists . . . in original works of authorship fixed in any tangible medium of expression." 17 U. S. C. § 102(a) (1982 ed.). This protection has never accorded the copyright owner complete control over all possible uses of his work.
"Anyone who violates any of the exclusive rights of the copyright owner," that is, anyone who trespasses into his exclusive domain by using or authorizing the use of the copyrighted work in one of the five ways set forth in the statute, "is an infringer of the copyright." § 501(a). Conversely, anyone who is authorized by the copyright owner to use the copyrighted work in a way specified in the statute or who makes a fair use of the work is not an infringer of the copyright with respect to such use.
The Copyright Act provides the owner of a copyright with a potent arsenal of remedies against an infringer of his work, including an injunction to restrain the infringer from violating
The two respondents in this case do not seek relief against the Betamax users who have allegedly infringed their copyrights. Moreover, this is not a class action on behalf of all copyright owners who license their works for television broadcast, and respondents have no right to invoke whatever rights other copyright holders may have to bring infringement actions based on Betamax copying of their works.
III
The Copyright Act does not expressly render anyone liable for infringement committed by another. In contrast, the
Such circumstances were plainly present in Kalem Co. v. Harper Brothers, 222 U.S. 55 (1911), the copyright decision of this Court on which respondents place their principal reliance. In Kalem, the Court held that the producer of an unauthorized film dramatization of the copyrighted book Ben Hur was liable for his sale of the motion picture to jobbers, who in turn arranged for the commercial exhibition of the film. Justice Holmes, writing for the Court, explained:
The use for which the item sold in Kalem had been "especially" made was, of course, to display the performance that had already been recorded upon it. The producer had personally appropriated the copyright owner's protected work and, as the owner of the tangible medium of expression upon which the protected work was recorded, authorized that use by his sale of the film to jobbers. But that use of the film was not his to authorize: the copyright owner possessed the exclusive right to authorize public performances of his work. Further, the producer personally advertised the unauthorized public performances, dispelling any possible doubt as to the use of the film which he had authorized.
Respondents argue that Kalem stands for the proposition that supplying the "means" to accomplish an infringing activity and encouraging that activity through advertisement are sufficient to establish liability for copyright infringement. This argument rests on a gross generalization that cannot withstand scrutiny. The producer in Kalem did not merely provide the "means" to accomplish an infringing activity; the producer supplied the work itself, albeit in a new medium of expression. Sony in the instant case does not supply Betamax consumers with respondents' works; respondents do. Sony supplies a piece of equipment that is generally capable of copying the entire range of programs that may be televised: those that are uncopyrighted, those that are copyrighted but may be copied without objection from the copyright holder, and those that the copyright holder would prefer not to have copied. The Betamax can be used to
Justice Holmes stated that the producer had "contributed" to the infringement of the copyright, and the label "contributory infringement" has been applied in a number of lower court copyright cases involving an ongoing relationship between the direct infringer and the contributory infringer at the time the infringing conduct occurred. In such cases, as in other situations in which the imposition of vicarious liability is manifestly just, the "contributory" infringer was in a position to control the use of copyrighted works by others and had authorized the use without permission from the copyright owner.
When a charge of contributory infringement is predicated entirely on the sale of an article of commerce that is used by the purchaser to infringe a patent, the public interest in access to that article of commerce is necessarily implicated. A
For that reason, in contributory infringement cases arising under the patent laws the Court has always recognized the critical importance of not allowing the patentee to extend his monopoly beyond the limits of his specific grant. These cases deny the patentee any right to control the distribution of unpatented articles unless they are "unsuited for any commercial noninfringing use." Dawson Chemical Co. v. Rohm & Hass Co., 448 U.S. 176, 198 (1980). Unless a commodity "has no use except through practice of the patented method," id., at 199, the patentee has no right to claim that its distribution constitutes contributory infringement. "To form the basis for contributory infringement the item must almost be uniquely suited as a component of the patented invention." P. Rosenberg, Patent Law Fundamentals § 17.02[2] (2d ed. 1982). "[A] sale of an article which though adapted to an infringing use is also adapted to other and lawful uses, is not enough to make the seller a contributory infringer. Such a rule would block the wheels of commerce." Henry v. A. B. Dick Co., 224 U.S. 1, 48 (1912), overruled on other grounds,
We recognize there are substantial differences between the patent and copyright laws. But in both areas the contributory infringement doctrine is grounded on the recognition that adequate protection of a monopoly may require the courts to look beyond actual duplication of a device or publication to the products or activities that make such duplication possible. The staple article of commerce doctrine must strike a balance between a copyright holder's legitimate demand for effective — not merely symbolic — protection of the statutory monopoly, and the rights of others freely to engage in substantially unrelated areas of commerce. Accordingly, the sale of copying equipment, like the sale of other articles of commerce, does not constitute contributory infringement if the product is widely used for legitimate, unobjectionable purposes. Indeed, it need merely be capable of substantial noninfringing uses.
IV
The question is thus whether the Betamax is capable of commercially significant noninfringing uses. In order to resolve that question, we need not explore all the different potential uses of the machine and determine whether or not they would constitute infringement. Rather, we need only consider whether on the basis of the facts as found by the District Court a significant number of them would be noninfringing. Moreover, in order to resolve this case we need not give precise content to the question of how much use is commercially significant. For one potential use of the Betamax plainly satisfies this standard, however it is understood: private, noncommercial time-shifting in the home. It does so both (A) because respondents have no right to prevent other copyright holders from authorizing it for their programs, and (B) because the District Court's factual findings reveal that even the unauthorized home time-shifting of respondents' programs is legitimate fair use.
A. Authorized Time-Shifting
Each of the respondents owns a large inventory of valuable copyrights, but in the total spectrum of television programming their combined market share is small. The exact percentage is not specified, but it is well below 10%.
The District Court found:
Although the District Court made these statements in the context of considering the propriety of injunctive relief, the statements constitute a finding that the evidence concerning "sports, religious, educational and other programming" was sufficient to establish a significant quantity of broadcasting whose copying is now authorized, and a significant potential for future authorized copying. That finding is amply supported by the record. In addition to the religious and sports officials identified explicitly by the District Court,
Second is the testimony of Fred Rogers, president of the corporation that produces and owns the copyright on Mister Rogers' Neighborhood. The program is carried by more public television stations than any other program. Its audience numbers over 3,000,000 families a day. He testified that he had absolutely no objection to home taping for noncommercial use and expressed the opinion that it is a real service to families to be able to record children's programs and to show them at appropriate times.
Of course, the fact that other copyright holders may welcome the practice of time-shifting does not mean that respondents should be deemed to have granted a license to copy their programs. Third-party conduct would be wholly irrelevant in an action for direct infringement of respondents' copyrights. But in an action for contributory infringement against the seller of copying equipment, the copyright holder may not prevail unless the relief that he seeks affects only his programs, or unless he speaks for virtually all copyright holders with an interest in the outcome. In this case, the record makes it perfectly clear that there are many important producers of national and local television programs who find nothing objectionable about the enlargement in the size of the television audience that results from the practice of time-shifting for private home use.
B. Unauthorized Time-Shifting
Even unauthorized uses of a copyrighted work are not necessarily infringing. An unlicensed use of the copyright is not an infringement unless it conflicts with one of the specific exclusive rights conferred by the copyright statute. Twentieth Century Music Corp. v. Aiken, 422 U. S., at 154-155. Moreover, the definition of exclusive rights in § 106 of the present Act is prefaced by the words "subject to sections 107 through 118." Those sections describe a variety of uses of copyrighted material that "are not infringements of copyright" "notwithstanding the provisions of section 106." The most pertinent in this case is § 107, the legislative endorsement of the doctrine of "fair use."
This is not, however, the end of the inquiry because Congress has also directed us to consider "the effect of the use upon the potential market for or value of the copyrighted work." § 107(4). The purpose of copyright is to create incentives for creative effort. Even copying for noncommercial purposes may impair the copyright holder's ability to obtain the rewards that Congress intended him to have. But a use that has no demonstrable effect upon the potential market for, or the value of, the copyrighted work need not be prohibited in order to protect the author's incentive to create. The prohibition of such noncommercial uses would
Thus, although every commercial use of copyrighted material is presumptively an unfair exploitation of the monopoly privilege that belongs to the owner of the copyright, noncommercial uses are a different matter. A challenge to a noncommercial use of a copyrighted work requires proof either that the particular use is harmful, or that if it should become widespread, it would adversely affect the potential market for the copyrighted work. Actual present harm need not be shown; such a requirement would leave the copyright holder with no defense against predictable damage. Nor is it necessary to show with certainty that future harm will result. What is necessary is a showing by a preponderance of the evidence that some meaningful likelihood of future harm exists. If the intended use is for commercial gain, that likelihood may be presumed. But if it is for a noncommercial purpose, the likelihood must be demonstrated.
In this case, respondents failed to carry their burden with regard to home time-shifting. The District Court described respondents' evidence as follows:
There was no need for the District Court to say much about past harm. "Plaintiffs have admitted that no actual harm to their copyrights has occurred to date." Id., at 451.
On the question of potential future harm from time-shifting, the District Court offered a more detailed analysis of the evidence. It rejected respondents' "fear that persons `watching' the original telecast of a program will not be measured in the live audience and the ratings and revenues will decrease," by observing that current measurement technology allows the Betamax audience to be reflected. Id., at 466.
The District Court's conclusions are buttressed by the fact that to the extent time-shifting expands public access to freely broadcast television programs, it yields societal benefits. In Community Television of Southern California v. Gottfried, 459 U.S. 498, 508, n. 12 (1983), we acknowledged the public interest in making television broadcasting more available. Concededly, that interest is not unlimited. But it supports an interpretation of the concept of "fair use" that requires the copyright holder to demonstrate some likelihood of harm before he may condemn a private act of time-shifting as a violation of federal law.
When these factors are all weighed in the "equitable rule of reason" balance, we must conclude that this record amply
V
One may search the Copyright Act in vain for any sign that the elected representatives of the millions of people who watch television every day have made it unlawful to copy a program for later viewing at home, or have enacted a flat prohibition against the sale of machines that make such copying possible.
It may well be that Congress will take a fresh look at this new technology, just as it so often has examined other innovations in the past. But it is not our job to apply laws that have not yet been written. Applying the copyright statute, as it now reads, to the facts as they have been developed in this case, the judgment of the Court of Appeals must be reversed.
It is so ordered.
A restatement of the facts and judicial history of this case is necessary, in my view, for a proper focus upon the issues. Respondents' position is hardly so "unprecedented," ante, at 421, in the copyright law, nor does it really embody a "gross generalization," ante, at 436, or a "novel theory of liability," ante, at 437, and the like, as the Court, in belittling their claims, describes the efforts of respondents.
I
The introduction of the home videotape recorder (VTR) upon the market has enabled millions of Americans to make recordings of television programs in their homes, for future and repeated viewing at their own convenience. While this practice has proved highly popular with owners of television sets and VTR's, it understandably has been a matter of concern for the holders of copyrights in the recorded programs. A result is the present litigation, raising the issues whether the home recording of a copyrighted television program is an infringement of the copyright, and, if so, whether the manufacturers and distributors of VTR's are liable as contributory infringers. I would hope that these questions ultimately will be considered seriously and in depth by the Congress and be resolved there, despite the fact that the Court's decision today provides little incentive for congressional action. Our task in the meantime, however, is to resolve these issues as best we can in the light of ill-fitting existing copyright law.
It is no answer, of course, to refer to and stress, as the Court does, this Court's "consistent deference to Congress" whenever "major technological innovations" appear. Ante, at 431. Perhaps a better and more accurate description is that the Court has tended to evade the hard issues when they arise in the area of copyright law. I see no reason for the Court to be particularly pleased with this tradition or to continue it. Indeed, it is fairly clear from the legislative history of the 1976 Act that Congress meant to change the old pattern and
II
In 1976, respondents Universal City Studios, Inc., and Walt Disney Productions (Studios) brought this copyright infringement action in the United States District Court for the Central District of California against, among others, petitioners Sony Corporation, a Japanese corporation, and Sony Corporation of America, a New York corporation, the manufacturer and distributor, respectively, of the Betamax VTR. The Studios sought damages, profits, and a wide-ranging injunction against further sales or use of the Betamax or Betamax tapes.
The Betamax, like other VTR's, presently is capable of recording television broadcasts off the air on videotape cassettes, and playing them back at a later time.
The Studios produce copyrighted "movies" and other works that they release to theaters and license for television broadcast. They also rent and sell their works on film and on prerecorded videotapes and videodiscs. License fees for television broadcasts are set according to audience ratings, compiled by rating services that do not measure any playbacks of videotapes. The Studios make the serious claim that VTR recording may result in a decrease in their revenue from licensing their works to television and from marketing them in other ways.
After a 5-week trial, the District Court, with a detailed opinion, ruled that home VTR recording did not infringe the Studios' copyrights under either the Act of Mar. 4, 1909 (1909 Act), 35 Stat. 1075, as amended (formerly codified as 17 U. S. C. § 1 et seq.), or the Copyright Revision Act of 1976 (1976 Act), 90 Stat. 2541, 17 U. S. C. § 101 et seq. (1982 ed.).
III
The Copyright Clause of the Constitution, Art. I, § 8, cl. 8, empowers Congress "To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries." This Nation's initial copyright statute was passed by the First Congress. Entitled "An Act for the encouragement of learning," it gave an author "the sole right and liberty of printing, reprinting, publishing and vending" his "map, chart, book or books" for a period of 14 years. Act of May 31, 1790, § 1, 1 Stat. 124. Since then, as the technology available to authors for creating and preserving their writings has changed, the governing statute has changed with it. By many amendments, and by complete revisions in 1831, 1870, 1909, and 1976,
Section 106 of the 1976 Act grants the owner of a copyright a variety of exclusive rights in the copyrighted work,
The 1976 Act, like its predecessors,
A
Although the word "copies" is in the plural in § 106(1), there can be no question that under the Act the making of even a single unauthorized copy is prohibited. The Senate and House Reports explain: "The references to `copies or phonorecords,' although in the plural, are intended here and throughout the bill to include the singular (1 U. S. C. § 1)."
The making of even a single videotape recording at home falls within this definition; the VTR user produces a material object from which the copyrighted work later can be perceived. Unless Congress intended a special exemption for the making of a single copy for personal use, I must conclude that VTR recording is contrary to the exclusive rights granted by § 106(1).
The 1976 Act and its accompanying Reports specify in some detail the situations in which a single copy of a copyrighted work may be made without infringement concerns. Section 108(a), for example, permits a library or archives "to reproduce no more than one copy or phonorecord of a work" for a patron, but only under very limited conditions; an entire work, moreover, can be copied only if it cannot be obtained elsewhere at a fair price.
Indeed, it appears that Congress considered and rejected the very possibility of a special private use exemption. The issue was raised early in the revision process, in one of the studies prepared for Congress under the supervision of the Copyright Office. A. Latman, Fair Use of Copyrighted Works (1958), reprinted in Study No. 14 for the Senate Committee on the Judiciary, Copyright Law Revision, Studies Prepared for the Subcommittee on Patents, Trademarks, and Copyrights, 86th Cong., 2d Sess., 1 (1960) (Latman Fair Use Study). This study found no reported case supporting the existence of an exemption for private use, although it noted that "the purpose and nature of a private use, and in some
Rejecting the latter alternative, the Register of Copyrights recommended that the revised copyright statute simply mention the doctrine of fair use and indicate its general scope. The Register opposed the adoption of rules and exemptions to cover specific situations,
The Register's approach was reflected in the first copyright revision bills, drafted by the Copyright Office in 1964.
Similarly, an explicit reference to private use appears in § 108. Under that section, a library can make a copy for a patron only for specific types of private use: "private study, scholarship, or research."
B
The District Court in this case nevertheless concluded that the 1976 Act contained an implied exemption for "home-use recording." 480 F. Supp., at 444-446. The court relied primarily on the legislative history of a 1971 amendment to the 1909 Act, a reliance that this Court today does not duplicate. Ante, at 430, n. 11. That amendment, however, was addressed to the specific problem of commercial piracy of sound recordings. Act of Oct. 15, 1971, 85 Stat. 391 (1971 Amendment). The House Report on the 1971 Amendment, in a section entitled "Home Recording," contains the following statement:
Similar statements were made during House hearings on the bill
Unlike television broadcasts and other types of motion pictures, sound recordings were not protected by copyright prior to the passage of the 1971 Amendment. Although the underlying musical work could be copyrighted, the 1909 Act provided no protection for a particular performer's rendition of the work. Moreover, copyrighted musical works that had been recorded for public distribution were subject to a "compulsory license": any person was free to record such a work upon payment of a 2-cent royalty to the copyright owner. § 1(e), 35 Stat. 1075-1076. While reproduction without payment of the royalty was an infringement under the 1909 Act, damages were limited to three times the amount of the unpaid royalty. § 25(e), 35 Stat. 1081-1082; Shapiro, Bernstein & Co. v. Goody, 248 F.2d 260, 262-263, 265 (CA2 1957), cert. denied, 355 U.S. 952 (1958). It was observed that the practical effect of these provisions was to legalize record piracy. See S. Rep. No. 92-72, p. 4 (1971); 1971 House Report 2.
In order to suppress this piracy, the 1971 Amendment extended copyright protection beyond the underlying work and to the sound recordings themselves. Congress chose, however, to provide only limited protection: owners of copyright in sound recordings were given the exclusive right "[t]o reproduce [their works] and distribute [them] to the public."
Against this background, the statements regarding home recording under the 1971 Amendment appear in a very different light. If home recording was "common and unrestrained" under the 1909 Act, see 1971 House Report 7, it was because sound recordings had no copyright protection and the owner of a copyright in the underlying musical work could collect no more than a 2-cent royalty plus 6 cents in damages for each unauthorized use. With so little at stake, it is not at all surprising that the Assistant Register "d[id] not see anybody going into anyone's home and preventing this sort of thing." 1971 House Hearings 23.
But the references to home sound recording in the 1971 Amendment's legislative history demonstrate no congressional intent to create a generalized home-use exemption from copyright protection. Congress, having recognized that the 1909 Act had been unsuccessful in controlling home sound recording, addressed only the specific problem of commercial record piracy. To quote Assistant Register Ringer again, home use was "not what this legislation [was] addressed to." Id., at 22.
IV
Fair Use
The doctrine of fair use has been called, with some justification, "the most troublesome in the whole law of copyright." Dellar v. Samuel Goldwyn, Inc., 104 F.2d 661, 662 (CA2 1939); see Triangle Publications, Inc. v. Knight-Ridder Newspapers, Inc., 626 F.2d 1171, 1174 (CA5 1980); Meeropol v. Nizer, 560 F.2d 1061, 1068 (CA2 1977), cert. denied, 434 U.S. 1013 (1978). Although courts have constructed lists of factors to be considered in determining whether a particular use is fair,
Nor did Congress provide definitive rules when it codified the fair use doctrine in the 1976 Act; it simply incorporated a list of factors "to be considered": the "purpose and character of the use," the "nature of the copyrighted work," the "amount and substantiality of the portion used," and, perhaps the most important, the "effect of the use upon the potential market for or value of the copyrighted work" (emphasis supplied). § 107. No particular weight, however, was assigned to any of these, and the list was not intended to be exclusive. The House and Senate Reports explain that § 107 does no more than give "statutory recognition" to the fair use doctrine; it was intended "to restate the present judicial doctrine of fair use, not to change, narrow, or enlarge it in any way." 1976 House Report 66. See 1975 Senate Report 62; S. Rep. No. 93-983, p. 116 (1974); H. R. Rep. No. 83, 90th Cong., 1st Sess., 32 (1967); H. R. Rep. No. 2237, 89th Cong., 2d Sess., 61 (1966).
A
Despite this absence of clear standards, the fair use doctrine plays a crucial role in the law of copyright. The purpose of copyright protection, in the words of the Constitution, is to "promote the Progress of Science and useful Arts." Copyright is based on the belief that by granting authors the exclusive rights to reproduce their works, they are given an incentive to create, and that "encouragement of individual effort by personal gain is the best way to advance public welfare through the talents of authors and inventors in `Science and the useful Arts.' " Mazer v. Stein, 347 U.S. 201, 219 (1954). The monopoly created by copyright thus rewards the individual author in order to benefit the public. Twentieth Century Music Corp. v. Aiken, 422 U. S., at 156; Fox Film Corp. v. Doyal, 286 U.S. 123, 127-128 (1932); see H. R. Rep. No. 2222, 60th Cong., 2d Sess., 7 (1909).
There are situations, nevertheless, in which strict enforcement of this monopoly would inhibit the very "Progress of Science and useful Arts" that copyright is intended to promote. An obvious example is the researcher or scholar whose own work depends on the ability to refer to and to quote the work of prior scholars. Obviously, no author could create a new work if he were first required to repeat the research of every author who had gone before him.
A similar subsidy may be appropriate in a range of areas other than pure scholarship. The situations in which fair use is most commonly recognized are listed in § 107 itself; fair use may be found when a work is used "for purposes such as criticism, comment, news reporting, teaching, . . . scholarship, or research." The House and Senate Reports expand on this list somewhat,
I do not suggest, of course, that every productive use is a fair use. A finding of fair use still must depend on the facts of the individual case, and on whether, under the circumstances, it is reasonable to expect the user to bargain with the copyright owner for use of the work. The fair use doctrine must strike a balance between the dual risks created by the copyright system: on the one hand, that depriving authors of their monopoly will reduce their incentive to create, and, on the other, that granting authors a complete monopoly will reduce the creative ability of others.
The making of a videotape recording for home viewing is an ordinary rather than a productive use of the Studios' copyrighted works. The District Court found that "Betamax owners use the copy for the same purpose as the original. They add nothing of their own." 480 F. Supp., at 453. Although applying the fair use doctrine to home VTR recording, as Sony argues, may increase public access to material broadcast free over the public airwaves, I think Sony's argument misconceives the nature of copyright. Copyright gives the author a right to limit or even to cut off access to his work. Fox Film Corp. v. Doyal, 286 U. S., at 127. A VTR recording creates no public benefit sufficient to justify limiting this right. Nor is this right extinguished by the copyright owner's choice to make the work available over the airwaves. Section 106 of the 1976 Act grants the copyright owner the exclusive right to control the performance and the reproduction of his work, and the fact that he has licensed a single television performance is really irrelevant to the existence of his right to control its reproduction. Although a television broadcast may be free to the viewer, this fact is equally irrelevant; a book borrowed from the public library may not be copied any more freely than a book that is purchased.
It may be tempting, as, in my view, the Court today is tempted, to stretch the doctrine of fair use so as to permit unfettered use of this new technology in order to increase access
B
I recognize, nevertheless, that there are situations where permitting even an unproductive use would have no effect on the author's incentive to create, that is, where the use would not affect the value of, or the market for, the author's work. Photocopying an old newspaper clipping to send to a friend
Courts should move with caution, however, in depriving authors of protection from unproductive "ordinary" uses. As has been noted above, even in the case of a productive use, § 107(4) requires consideration of "the effect of the use upon the potential market for or value of the copyrighted work" (emphasis added). "[A] particular use which may seem to have little or no economic impact on the author's rights today can assume tremendous importance in times to come." Register's Supplementary Report 14. Although such a use may seem harmless when viewed in isolation, "[i]solated instances of minor infringements, when multiplied many times, become in the aggregate a major inroad on copyright that must be prevented." 1975 Senate Report 65.
I therefore conclude that, at least when the proposed use is an unproductive one, a copyright owner need prove only a potential for harm to the market for or the value of the copyrighted work. See 3 M. Nimmer, Copyright § 13.05[E][4][c], p. 13-84 (1983). Proof of actual harm, or even probable harm, may be impossible in an area where the effect of a new technology is speculative, and requiring such proof would present the "real danger . . . of confining the scope of an author's rights on the basis of the present technology so that, as the years go by, his copyright loses much of its value because of unforeseen technical advances." Register's Supplementary Report 14. Infringement thus would be found if the copyright owner demonstrates a reasonable possibility that harm will result from the proposed use. When the use is one that creates no benefit to the public at large, copyright protection should not be denied on the basis that a new technology that may result in harm has not yet done so.
Although the District Court found no likelihood of harm from VTR use, 480 F. Supp., at 468, I conclude that it applied an incorrect substantive standard and misallocated the
The District Court's reluctance to engage in prediction in this area is understandable, but, in my view, the court was mistaken in concluding that the Studios should bear the risk created by this uncertainty. The Studios have demonstrated a potential for harm, which has not been, and could not be, refuted at this early stage of technological development.
The District Court's analysis of harm, moreover, failed to consider the effect of VTR recording on "the potential market for or the value of the copyrighted work," as required by § 107(4).
In this case, the Studios and their amici demonstrate that the advent of the VTR technology created a potential market for their copyrighted programs. That market consists of those persons who find it impossible or inconvenient to watch the programs at the time they are broadcast, and who wish to watch them at other times. These persons are willing to pay for the privilege of watching copyrighted work at their convenience, as is evidenced by the fact that they are willing to pay for VTR's and tapes; undoubtedly, most also would be willing to pay some kind of royalty to copyright holders. The Studios correctly argue that they have been deprived of the ability to exploit this sizable market.
It is thus apparent from the record and from the findings of the District Court that time-shifting does have a substantial
V
Contributory Infringement
From the Studios' perspective, the consequences of home VTR recording are the same as if a business had taped the Studios' works off the air, duplicated the tapes, and sold or rented them to members of the public for home viewing. The distinction is that home VTR users do not record for commercial advantage; the commercial benefit accrues to the manufacturer and distributors of the Betamax. I thus must proceed to discuss whether the manufacturer and distributors can be held contributorily liable if the product they sell is used to infringe.
It is well established that liability for copyright infringement can be imposed on persons other than those who actually carry out the infringing activity. Kalem Co. v. Harper Brothers, 222 U.S. 55, 62-63 (1911); 3 M. Nimmer, Copyright § 12.04[A] (1983); see Twentieth Century Music Corp. v. Aiken, 422 U. S., at 160, n. 11; Buck v. Jewell-LaSalle Realty Co., 283 U.S. 191, 198 (1931). Although the liability provision of the 1976 Act provides simply that "[a]nyone who violates any of the exclusive rights of the copyright owner. . . is an infringer of the copyright," 17 U. S. C. § 501(a) (1982 ed.), the House and Senate Reports demonstrate that Congress intended to retain judicial doctrines of contributory infringement. 1975 Senate Report 57; 1976 House Report 61.
A
In absolving Sony from liability, the District Court reasoned that Sony had no direct involvement with individual Betamax users, did not participate in any off-the-air copying, and did not know that such copying was an infringement of the Studios' copyright. 480 F. Supp., at 460. I agree with the Gershwin court that contributory liability may be imposed even when the defendant has no formal control over the infringer. The defendant in Gershwin was a concert promoter operating through local concert associations that it sponsored; it had no formal control over the infringing performers themselves. 443 F. 2d, at 1162-1163. See also Twentieth Century Music Corp. v. Aiken, 422 U. S., at 160, n. 11. Moreover, a finding of contributory infringement has never depended on actual knowledge of particular instances of infringement; it is sufficient that the defendant have reason to know that infringement is taking place. 443 F. 2d,
The District Court also concluded that Sony had not caused, induced, or contributed materially to any infringing activities of Betamax owners. Id., at 460. In a case of this kind, however, causation can be shown indirectly; it does not depend on evidence that particular Betamax owners relied on particular advertisements. In an analogous case decided just two Terms ago, this Court approved a lower court's conclusion that liability for contributory trademark infringement could be imposed on a manufacturer who "suggested, even by implication" that a retailer use the manufacturer's goods to infringe the trademark of another. Inwood Laboratories, Inc. v. Ives Laboratories, Inc., 456 U.S. 844, 851 (1982); see id., at 860 (opinion concurring in result). I think this standard is equally appropriate in the copyright context.
The District Court found that Sony has advertised the Betamax as suitable for off-the-air recording of "favorite shows," "novels for television," and "classic movies," 480 F. Supp., at 436, with no visible warning that such recording
B
Sony argues that the manufacturer or seller of a product used to infringe is absolved from liability whenever the product can be put to any substantial noninfringing use. Brief for Petitioners 41-42. The District Court so held, borrowing the "staple article of commerce" doctrine governing liability for contributory infringement of patents. See 35 U. S. C. § 271.
I recognize, however, that many of the concerns underlying the "staple article of commerce" doctrine are present in copyright law as well. As the District Court noted, if liability for contributory infringement were imposed on the manufacturer or seller of every product used to infringe — a typewriter, a camera, a photocopying machine — the "wheels of commerce" would be blocked. 480 F. Supp., at 461; see also Kalem Co. v. Harper Brothers, 222 U. S., at 62.
I therefore conclude that if a significant portion of the product's use is noninfringing, the manufacturers and sellers cannot be held contributorily liable for the product's infringing uses. See ante, at 440-441. If virtually all of the product's use, however, is to infringe, contributory liability may be imposed; if no one would buy the product for noninfringing purposes alone, it is clear that the manufacturer is purposely profiting from the infringement, and that liability is appropriately imposed. In such a case, the copyright owner's monopoly would not be extended beyond its proper bounds; the manufacturer of such a product contributes to the infringing activities of others and profits directly thereby, while
The Court of Appeals concluded that Sony should be held liable for contributory infringement, reasoning that "[v]ideotape recorders are manufactured, advertised, and sold for the primary purpose of reproducing television programming," and "[v]irtually all television programming is copyrighted material." 659 F. 2d, at 975. While I agree with the first of these propositions,
VI
The Court has adopted an approach very different from the one I have outlined. It is my view that the Court's approach alters dramatically the doctrines of fair use and contributory infringement as they have been developed by Congress and the courts. Should Congress choose to respond to the Court's decision, the old doctrines can be resurrected. As it stands, however, the decision today erodes much of the coherence that these doctrines have struggled to achieve.
The Court's disposition of the case turns on its conclusion that time-shifting is a fair use. Because both parties agree that time-shifting is the primary use of VTR's, that conclusion, if correct, would settle the issue of Sony's liability under almost any definition of contributory infringement. The Court concludes that time-shifting is fair use for two reasons. Each is seriously flawed.
The Court's first reason for concluding that time-shifting is fair use is its claim that many copyright holders have no objection to time-shifting, and that "respondents have no right to prevent other copyright holders from authorizing it for their programs." Ante, at 442. The Court explains that a finding of contributory infringement would "inevitably frustrate the interests of broadcasters in reaching the portion of their audience that is available only through time-shifting."
The next two statutory factors are all but ignored by the Court — though certainly not because they have no applicability. The second factor — "the nature of the copyrighted work" — strongly supports the view that time-shifting is an infringing use. The rationale guiding application of this factor is that certain types of works, typically those involving "more of diligence than of originality or inventiveness," New York Times Co. v. Roxbury Data Interface, Inc., 434 F.Supp. 217, 221 (NJ 1977), require less copyright protection than other original works. Thus, for example, informational
The third statutory factor — "the amount and substantiality of the portion used" — is even more devastating to the Court's interpretation. It is undisputed that virtually all VTR owners record entire works, see 480 F. Supp., at 454, thereby creating an exact substitute for the copyrighted original. Fair use is intended to allow individuals engaged in productive uses to copy small portions of original works that will facilitate their own productive endeavors. Time-shifting bears no resemblance to such activity, and the complete duplication that it involves might alone be sufficient to preclude a finding of fair use. It is little wonder that the Court has chosen to ignore this statutory factor.
The fourth factor requires an evaluation of "the effect of the use upon the potential market for or value of the copyrighted work." This is the factor upon which the Court focuses, but once again, the Court has misread the statute. As mentioned above, the statute requires a court to consider the effect of the use on the potential market for the copyrighted work. The Court has struggled mightily to show that VTR use has not reduced the value of the Studios' copyrighted works in their present markets. Even if true, that showing only begins the proper inquiry. The development
Because of the Court's conclusion concerning the legality of time-shifting, it never addresses the amount of noninfringing use that a manufacturer must show to absolve itself from liability as a contributory infringer. Thus, it is difficult to discuss how the Court's test for contributory infringement would operate in practice under a proper analysis of time-shifting. One aspect of the test as it is formulated by the Court, however, particularly deserves comment. The Court explains that a manufacturer of a product is not liable for contributory infringement as long as the product is "capable of substantial noninfringing uses." Ante, at 442 (emphasis supplied). Such a definition essentially eviscerates the concept of contributory infringement. Only the most unimaginative manufacturer would be unable to demonstrate that a image-duplicating product is "capable" of substantial noninfringing uses. Surely Congress desired to prevent the sale of products that are used almost exclusively to infringe copyrights;
More importantly, the rationale for the Court's narrow standard of contributory infringement reveals that, once again, the Court has confused the issue of liability with that of remedy. The Court finds that a narrow definition of contributory infringement is necessary in order to protect "the rights of others freely to engage in substantially unrelated areas of commerce." Ante, at 442. But application of the contributory infringement doctrine implicates such rights only if the remedy attendant upon a finding of liability were an injunction against the manufacture of the product in question. The issue of an appropriate remedy is not before the Court at this time, but it seems likely that a broad injunction is not the remedy that would be ordered. It is unfortunate that the Court has allowed its concern over a remedy to infect its analysis of liability.
VII
The Court of Appeals, having found Sony liable, remanded for the District Court to consider the propriety of injunctive or other relief. Because of my conclusion as to the issue of liability, I, too, would not decide here what remedy would be appropriate if liability were found. I concur, however, in the Court of Appeals' suggestion that an award of damages, or continuing royalties, or even some form of limited injunction, may well be an appropriate means of balancing the equities in this case.
Like so many other problems created by the interaction of copyright law with a new technology, "[t]here can be no really satisfactory solution to the problem presented here, until Congress acts." Twentieth Century Music Corp. v. Aiken, 422 U. S., at 167 (dissenting opinion). But in the absence of a congressional solution, courts cannot avoid difficult problems by refusing to apply the law. We must "take the Copyright Act . . . as we find it," Fortnightly Corp. v. United Artists Television, Inc., 392 U. S., at 401-402, and "do as little damage as possible to traditional copyright principles. . . until the Congress legislates." Id., at 404 (dissenting opinion).
FootNotes
"He owns approximately 100 tapes. When Griffiths bought his Betamax, he intended not only to time-shift (record, play-back and then erase) but also to build a library of cassettes. Maintaining a library, however, proved too expensive, and he is now erasing some earlier tapes and reusing them.
"Griffiths copied about 20 minutes of a Universal motion picture called `Never Give An Inch,' and two episodes from Universal television series entitled `Baa Baa Black Sheep' and `Holmes and Yo Yo.' He would have erased each of these but for the request of plaintiffs' counsel that it be kept. Griffiths also testified that he had copied but already erased Universal films called `Alpha Caper' (erased before anyone saw it) and `Amelia Earhart.' At the time of his deposition Griffiths did not intend to keep any Universal film in his library.
"Griffiths has also recorded documentaries, news broadcasts, sporting events and political programs such as a rerun of the Nixon/Kennedy debate." 480 F.Supp. 429, 436-437 (1979).
Four other witnesses testified to having engaged in similar activity.
"According to plaintiffs' survey, 75.4% of the VTR owners use their machines to record for time-shifting purposes half or most of the time. Defendants' survey showed that 96% of the Betamax owners had used the machine to record programs they otherwise would have missed.
"When plaintiffs asked interviewees how many cassettes were in their library, 55.8% said there were 10 or fewer. In defendants' survey, of the total programs viewed by interviewees in the past month, 70.4% had been viewed only that one time and for 57.9%, there were no plans for further viewing." Id., at 438.
"The enactment of copyright legislation by Congress under the terms of the Constitution is not based upon any natural right that the author has in his writings, . . . but upon the ground that the welfare of the public will be served and progress of science and useful arts will be promoted by securing to authors for limited periods the exclusive rights to their writings. . . .
"In enacting a copyright law Congress must consider . . . two questions: First, how much will the legislation stimulate the producer and so benefit the public; and, second, how much will the monopoly granted be detrimental to the public? The granting of such exclusive rights, under the proper terms and conditions, confers a benefit upon the public that outweighs the evils of the temporary monopoly." H. R. Rep. No. 2222, 60th Cong., 2d Sess., 7 (1909).
By enacting the Sound Recording Amendment of 1971, 85 Stat. 391, Congress also provided the solution to the "record piracy" problems that had been created by the development of the audio tape recorder. Sony argues that the legislative history of that Act, see especially H. R. Rep. No. 92-487, p. 7 (1971), indicates that Congress did not intend to prohibit the private home use of either audio or video tape recording equipment. In view of our disposition of the contributory infringement issue, we express no opinion on that question.
"Subject to sections 107 through 118, the owner of copyright under this title has the exclusive rights to do and to authorize any of the following:
"(1) to reproduce the copyrighted work in copies or phonorecords;
"(2) to prepare derivative works based upon the copyrighted work;
"(3) to distribute copies or phonorecords of the copyrighted work to the public by sale or other transfer of ownership, or by rental, lease, or lending;
"(4) in the case of literary, musical, dramatic, and choreographic works, pantomimes, and motion pictures and other audiovisual works, to perform the copyrighted work publicly; and
"(5) in the case of literary, musical, dramatic, and choreographic works, pantomimes, and pictorial, graphic, or sculptural works, including the individual images of a motion picture or other audiovisual work, to display the copyrighted work publicly."
We note the parties' statements that the questions of Sony's liability under the "doctrines" of "direct infringement" and "vicarious liability" are not nominally before this Court. Compare Brief for Respondents 9, n. 22, 41, n. 90, with Reply Brief for Petitioners 1, n. 2. We also observe, however, that reasoned analysis of respondents' unprecedented contributory infringement claim necessarily entails consideration of arguments and case law which may also be forwarded under the other labels, and indeed the parties to a large extent rely upon such arguments and authority in support of their respective positions on the issue of contributory infringement.
In Shapiro, Bernstein & Co. v. H. L. Green Co., 316 F.2d 304 (CA2 1963), the owner of 23 chainstores retained the direct infringer to run its record departments. The relationship was structured as a licensing arrangement, so that the defendant bore none of the business risk of running the department. Instead, it received 10% or 12% of the direct infringer's gross receipts. The Court of Appeals concluded:
"[The dance-hall cases] and this one lie closer on the spectrum to the employer-employee model, than to the landlord-tenant model. . . . [O]n the particular facts before us, . . . Green's relationship to its infringing licensee, as well as its strong concern for the financial success of the phonograph record concession, renders it liable for the unauthorized sales of the `bootleg' records.
.....
". . . [T]he imposition of vicarious liability in the case before us cannot be deemed unduly harsh or unfair. Green has the power to police carefully the conduct of its concessionaire . . .; our judgment will simply encourage it to do so, thus placing responsibility where it can and should be effectively exercised." Id., at 308 (emphasis in original).
In Gershwin Publishing Corp. v. Columbia Artists Management, Inc., 443 F.2d 1159 (CA2 1971), the direct infringers retained the contributory infringer to manage their performances. The contributory infringer would contact each direct infringer, obtain the titles of the musical compositions to be performed, print the programs, and then sell the programs to its own local organizations for distribution at the time of the direct infringement. Id., at 1161. The Court of Appeals emphasized that the contributory infringer had actual knowledge that the artists it was managing were performing copyrighted works, was in a position to police the infringing conduct of the artists, and derived substantial benefit from the actions of the primary infringers. Id., at 1163.
In Screen Gems-Columbia Music, Inc. v. Mark-Fi Records, Inc., 256 F.Supp. 399 (SDNY 1966), the direct infringer manufactured and sold bootleg records. In denying a motion for summary judgment, the District Court held that the infringer's advertising agency, the radio stations that advertised the infringer's works, and the service agency that boxed and mailed the infringing goods could all be held liable, if at trial it could be demonstrated that they knew or should have known that they were dealing in illegal goods.
We have consistently rejected the proposition that a similar kinship exists between copyright law and trademark law, and in the process of doing so have recognized the basic similarities between copyrights and patents. The Trade-Mark Cases, 100 U.S. 82, 91-92 (1879); see also United Drug Co. v. Theodore Rectanus Co., 248 U.S. 90, 97 (1918) (trademark right "has little or no analogy" to copyright or patent); McLean v. Fleming, 96 U.S. 245, 254 (1878); Canal Co. v. Clark, 13 Wall. 311, 322 (1872). Given the fundamental differences between copyright law and trademark law, in this copyright case we do not look to the standard for contributory infringement set forth in Inwood Laboratories, Inc. v. Ives Laboratories, Inc., 456 U.S. 844, 854-855 (1982), which was crafted for application in trademark cases. There we observed that a manufacturer or distributor could be held liable to the owner of a trademark if it intentionally induced a merchant down the chain of distribution to pass off its product as that of the trademark owner's or if it continued to supply a product which could readily be passed off to a particular merchant whom it knew was mislabeling the product with the trademark owner's mark. If Inwood's narrow standard for contributory trademark infringement governed here, respondents' claim of contributory infringement would merit little discussion. Sony certainly does not "intentionally induc[e]" its customers to make infringing uses of respondents' copyrights, nor does it supply its products to identified individuals known by it to be engaging in continuing infringement of respondents' copyrights, see id., at 855.
"(a) Except as otherwise provided in this title, whoever without authority makes, uses or sells any patented invention, within the United States during the term of the patent therefor, infringes the patent.
"(b) Whoever actively induces infringement of a patent shall be liable as an infringer.
"(c) Whoever sells a component of a patented machine, manufacture, combination or composition, or a material or apparatus for use in practicing a patented process, constitution a material part of the invention, knowing the same to be especially made or especially adapted for use in an infringement of such patent, and not a staple article or commodity of commerce suitable for substantial noninfringing use, shall be liable as a contributory infringer.
"(d) No patent owner otherwise entitled to relief for infringement or contributory infringement of a patent shall be denied relief or deemed guilty of misuse or illegal extension of the patent right by reason of his having done one or more of the following: (1) derived revenue from acts which if performed by another without his consent would constitute contributory infringement of the patent; (2) licensed or authorized another to perform acts which if performed without his consent would constitute contributory infringement of the patent; (3) sought to enforce his patent rights against infringement or contributory infringement."
In the context of television programming, some producers evidently believe that permitting home viewers to make copies of their works off the air actually enhances the value of their copyrights. Irrespective of their reasons for authorizing the practice, they do so, and in significant enough numbers to create a substantial market for a noninfringing use of the Sony VTR's. No one could dispute the legitimacy of that market if the producers had authorized home taping of their programs in exchange for a license fee paid directly by the home user. The legitimacy of that market is not compromised simply because these producers have authorized home taping of their programs without demanding a fee from the home user. The copyright law does not require a copyright owner to charge a fee for the use of his works, and as this record clearly demonstrates, the owner of a copyright may well have economic or noneconomic reasons for permitting certain kinds of copying to occur without receiving direct compensation from the copier. It is not the role of the courts to tell copyright holders the best way for them to exploit their copyrights: even if respondents' competitors were ill-advised in authorizing home videotaping, that would not change the fact that they have created a substantial market for a paradigmatic noninfringing use of Sony's product.
"Notwithstanding the provisions of section 106, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright. In determining whether the use made of a work in any particular case is a fair use the factors to be considered shall include —
"(1) the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;
"(2) the nature of the copyrighted work;
"(3) the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and
"(4) the effect of the use upon the potential market for or value of the copyrighted work." 17 U. S. C. § 107 (1982 ed.).
"Although the courts have considered and ruled upon the fair use doctrine over and over again, no real definition of the concept has ever emerged. Indeed, since the doctrine is an equitable rule of reason, no generally applicable definition is possible, and each case raising the question must be decided on its own facts. . . .
.....
"General intention behind the provision
"The statement of the fair use doctrine in section 107 offers some guidance to users in determining when the principles of the doctrine apply. However, the endless variety of situations and combinations of circumstances that can rise in particular cases precludes the formulation of exact rules in the statute. The bill endorses the purpose and general scope of the judicial doctrine of fair use, but there is no disposition to freeze the doctrine in the statute, especially during a period of rapid technological change. Beyond a very broad statutory explanation of what fair use is and some of the criteria applicable to it, the courts must be free to adapt the doctrine to particular situations on a case-by-case basis." H. R. Rep. No. 94-1476, supra, at 65-66.
The Senate Committee similarly eschewed a rigid, bright-line approach to fair use. The Senate Report endorsed the view "that off-the-air recording for convenience" could be considered "fair use" under some circumstances, although it then made it clear that it did not intend to suggest that off-the-air recording for convenience should be deemed fair use under any circumstances imaginable. S. Rep. No. 94-473, pp. 65-66 (1975). The latter qualifying statement is quoted by the dissent, post, at 481. and if read in isolation, would indicate that the Committee intended to condemn all off-the-air recording for convenience. Read in context, however, it is quite clear that that was the farthest thing from the Committee's intention.
"In certain situations, the copyright owner suffers no substantial harm from the use of his work. . . . Here again, is the partial marriage between the doctrine of fair use and the legal maxim de minimus non curat lex."
"It should be noted, however, that plaintiffs' argument is more complicated and speculative than was the plaintiff's in Williams & Wilkins. . . . Here, plaintiffs ask the court to find harm based on many more assumptions. . . . As is discussed more fully in Part IV infra, some of these assumptions are based on neither fact nor experience, and plaintiffs admit that they are to some extent inconsistent and illogical."
In a separate section, the District Court rejected plaintiffs' suggestion that the commercial attractiveness of television broadcasts would be diminished because Betamax owners would use the pause button or fast-forward control to avoid viewing advertisements:
"It must be remembered, however, that to omit commercials, Betamax owners must view the program, including the commercials, while recording. To avoid commercials during playback, the viewer must fast-forward and, for the most part, guess as to when the commercial has passed. For most recordings, either practice may be too tedious. As defendants' survey showed, 92% of the programs were recorded with commercials and only 25% of the owners fast-forward through them. Advertisers will have to make the same kinds of judgments they do now about whether persons viewing televised programs actually watch the advertisements which interrupt them." Id., at 468.
Congress has plainly instructed us that fair use analysis calls for a sensitive balancing of interests. The distinction between "productive" and "unproductive" uses may be helpful in calibrating the balance, but it cannot be wholly determinative. Although copying to promote a scholarly endeavor certainly has a stronger claim to fair use than copying to avoid interrupting a poker game, the question is not simply two-dimensional. For one thing, it is not true that all copyrights are fungible. Some copyrights govern material with broad potential secondary markets. Such material may well have a broader claim to protection because of the greater potential for commercial harm. Copying a news broadcast may have a stronger claim to fair use than copying a motion picture. And, of course, not all uses are fungible. Copying for commercial gain has a much weaker claim to fair use than copying for personal enrichment. But the notion of social "productivity" cannot be a complete answer to this analysis. A teacher who copies to prepare lecture notes is clearly productive. But so is a teacher who copies for the sake of broadening his personal understanding of his specialty. Or a legislator who copies for the sake of broadening her understanding of what her constituents are watching; or a constituent who copies a news program to help make a decision on how to vote.
Making a copy of a copyrighted work for the convenience of a blind person is expressly identified by the House Committee Report as an example of fair use, with no suggestion that anything more than a purpose to entertain or to inform need motivate the copying. In a hospital setting, using a VTR to enable a patient to see programs he would otherwise miss has no productive purpose other than contributing to the psychological well-being of the patient. Virtually any time-shifting that increases viewer access to television programming may result in a comparable benefit. The statutory language does not identify any dichotomy between productive and nonproductive time-shifting, but does require consideration of the economic consequences of copying.
The Betamax is available with auxiliary features, including a timer, a pause control, and a fast-forward control; these allow Betamax owners to record programs without being present, to avoid (if they are present) recording commercial messages, and to skip over commercials while playing back the recording. Videotape is reusable; the user erases its record by recording over it.
"Copyright protection subsists, in accordance with this title, in original works of authorship fixed in any tangible medium of expression, now known or later developed, from which they can be perceived, reproduced, or otherwise communicated, either directly or with the aid of a machine or device. Works of authorship include the following categories:
"(1) literary works;
"(2) musical works, including any accompanying words;
"(3) dramatic works, including any accompanying music;
"(4) pantomimes and choreographic works;
"(5) pictorial, graphic, and sculptural works;
"(6) motion pictures and other audiovisual works; and
"(7) sound recordings."
Definitions of terms used in § 102(a)(6) are provided by § 101: "Audiovisual works" are "works that consist of a series of related images which are intrinsically intended to be shown by the use of machines, or devices such as projectors, viewers, or electronic equipment, together with accompanying sounds, if any, regardless of the nature of the material objects, such as films or tapes, in which the works are embodies." And "motion pictures" are "audiovisual works consisting of a series of related images which, when shown in succession, impart an impression of motion, together with accompanying sounds, if any." Most commercial television programs, if fixed on film or tape at the time of broadcast or before, qualify as "audiovisual works." Since the categories set forth in § 102(a) are not mutually exclusive, a particular television program may also qualify for protection as a dramatic, musical, or other type of work.
"Subject to sections 107 through 118, the owner of copyright under this title has the exclusive rights to do and to authorize any of the following:
"(1) to reproduce the copyrighted work in copies or phonorecords;
"(2) to prepare derivative works based upon the copyrighted work;
"(3) to distribute copies or phonorecords of the copyrighted work to the public by sale or other transfer of ownership, or by rental, lease, or lending;
"(4) in the case of literary, musical, dramatic, and choreographic works, pantomimes, and motion pictures and other audiovisual works, to perform the copyrighted work publicly; and
"(5) in the case of literary, musical, dramatic, and choreographic works, pantomimes, and pictorial, graphic, or sculptural works, including the individual images of a motion picture or other audiovisual work, to display the copyrighted work publicly."
"Notwithstanding the provisions of section 106, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright. In determining whether the use made of a work in any particular case is a fair use the factors to be considered shall include —
"(1) the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;
"(2) the nature of the copyrighted work;
"(3) the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and
"(4) the effect of the use upon the potential market for or value of the copyrighted work."
Section 101 makes it clear that the four factors listed in this section are "illustrative and not limitative."
"In determining the meaning of any Act of Congress, unless the context indicates otherwise . . . words importing the plural include the singular . . . ."
There appear to me to be several flaws in this reasoning. First, it is by no means clear that the making of a "hand copy" of an entire work is permissible; the most that can be said is that there is no reported case on the subject, possibly because no copyright owner ever thought it worthwhile to sue. See Latman Fair Use Study 11-12; 3 M. Nimmer, Copyright § 13.05[E][4][a] (1983). At least one early treatise asserted that infringement would result "if an individual made copies for his personal use, even in his own handwriting, as there is no rule of law excepting manuscript copies from the law of infringement." A. Weil, American Copyright Law § 1066 (1917). Second, hand copying or even copying by typewriter is self-limiting. The drudgery involved in making hand copies ordinarily ensures that only necessary and fairly small portions of a work are taken; it is unlikely that any user would make a hand copy as a substitute for one that could be purchased. The harm to the copyright owner from hand copying thus is minimal. The recent advent of inexpensive and readily available copying machines, however, has changed the dimensions of the problem. See Register's Second Supplementary Report, ch. III, p. 3; Hearings on H. R. 2223 before the Subcommittee on Courts, Civil Liberties, and the Administration of Justice of the House Committee on the Judiciary, 94th Cong., 1st Sess., 194 (1975) (1975 House Hearings) (remarks of Rep. Danielson); id., at 234 (statement of Robert W. Cairns); id., at 250 (remarks of Rep. Danielson); id., at 354 (testimony of Irwin Karp); id., at 467 (testimony of Rondo Cameron); id., at 1795 (testimony of Barbara Ringer, Register of Copyrights). Thus, "[t]he supposition that there is no tort involved in a scholar copying a copyrighted text by hand does not much advance the question of machine copying." B. Kaplan, An Unhurried View of Copyright 101-102 (1967).
"[Rep.] BIESTER. . . . I can tell you I must have a small pirate in my own home. My son has a cassette tape recorder, and as a particular record becomes a hit, he will retrieve it onto his little set. . . . [T]his legislation, of course, would not point to his activities, would it?
"Miss RINGER. I think the answer is clearly, `No, it would not.' I have spoken at a couple of seminars on video cassettes lately, and this question is usually asked: `What about the home recorders?' The answer I have given and will give again is that this is something you cannot control. You simply cannot control it. My own opinion, whether this is philosophical dogma or not, is that sooner or later there is going to be a crunch here. But that is not what this legislation is addressed to, and I do not see the crunch coming in the immediate future. . . . I do not see anybody going into anyone's home and preventing this sort of thing, or forcing legislation that would engineer a piece of equipment not to allow home taping." Hearings on S. 646 and H. R. 6927 before Subcommittee No. 3 of the House Committee on the Judiciary, 92d Cong., 1st Sess., 22-23 (1971) (1971 House Hearings).
"Mr. KAZEN. Am I correct in assuming that the bill protects copyrighted material that is duplicated for commercial purposes only?
"Mr. KASTENMEIER. Yes.
"Mr. KAZEN. In other words, if your child were to record off of a program which comes through the air on the radio or television, and then used it for her own personal pleasure, for listening pleasure, this use would not be included under the penalties of this bill?
"Mr. KASTENMEIER. This is not included in the bill. I am glad the gentleman raises the point.
"On page 7 of the report, under `Home Recordings,' Members will note that under the bill the same practice which prevails today is called for; namely, this is considered both presently and under the proposed law to be fair use. The child does not do this for commercial purposes. This is made clear in the report." 117 Cong. Rec. 34748-34749 (1971).
"[F]rom time to time, certain areas have not been covered in the bill. But is it not the case, this being a unified code, that the operation of the bill does apply whether or not we specifically deal with a subject or not? . . .
"Therefore, we can really not fail to deal with an issue. It will be dealt with one way or the other. The code, title 17, will cover it. So we have made a conscientious decision even by omission. . . .
.....
". . . By virtue of passing this bill, we will deal with every issue. Whether we deal with it completely or not for the purpose of resolving the issues involved is the only question, not whether it has dealt with the four corners of the bill because the four corners of the bill will presume to deal with everything in copyright." Id., at 115.
Similar lists were compiled by later courts. See, e. g., Tennessee Fabricating Co. v. Moultrie Mfg. Co., 421 F.2d 279, 283 (CA5), cert. denied, 398 U.S. 928 (1970); Mathews Conveyer Co. v. Palmer-Bee Co., 135 F.2d 73, 85 (CA6 1943); Columbia Pictures Corp. v. National Broadcasting Co., 137 F.Supp. 348 (SD Cal. 1955); Shapiro, Bernstein & Co. v. P. F. Collier & Son Co., 26 USPQ 40, 43 (SDNY 1934); Hill v. Whalen & Martell, Inc., 220 F. 359, 360 (SDNY 1914).
" `quotation of excerpts in a review or criticism for purposes of illustration or comment; quotation of short passages in a scholarly or technical work, for illustration or clarification of the author's observations; use in a parody of some of the content of the work parodied; summary of an address or article, with brief quotations, in a news report; reproduction by a library of a portion of a work to replace part of a damaged copy; reproduction by a teacher or student of a small part of a work to illustrate a lesson; reproduction of a work in legislative or judicial proceedings or reports; incidental and fortuitous reproduction, in a newsreel or broadcast, of a work located in the scene of an event being reported.' " 1975 Senate Report 61-62; 1976 House Report 65.
The issue of library copying is now covered by § 108 of the 1976 Act. That section, which Congress regarded as "authoriz[ing] certain photocopying practices which may not qualify as a fair use," 1975 Senate Report 67; 1976 House Report 74, permits the making of copies only for "private study, scholarship, or research." §§ 108(d)(1) and (e)(1).
"I realize, more clearly now than I did in 1961, that the revolution in communications has brought with it a serious challenge to the author's copyright. This challenge comes not only from the ever-growing commercial interests who wish to use the author's works for private gain. An equally serious attack has come from people with a sincere interest in the public welfare who fully recognize . . . `that the real heart of civilization. . . owes its existence to the author'; ironically, in seeking to make the author's works widely available by freeing them from copyright restrictions, they fail to realize that they are whittling away the very thing that nurtures authorship in the first place. An accommodation among conflicting demands must be worked out, true enough, but not by denying the fundamental constitutional directive: to encourage cultural progress by securing the author's exclusive rights to him for a limited time." Id., at xv; see 1975 House Hearings 117 (testimony of Barbara Ringer, Register of Copyrights).
The Studios introduced expert testimony that both time-shifting and librarying would tend to decrease their revenue from copyrighted works. See 480 F. Supp., at 440. The District Court's findings also show substantial library-building and avoidance of commercials. Both sides submitted surveys showing that the average Betamax user owns between 25 and 32 tapes. The Studios' survey showed that at least 40% of users had more than 10 tapes in a "library"; Sony's survey showed that more than 40% of users planned to view their tapes more than once; and both sides' surveys showed that commercials were avoided at least 25% of the time. Id., at 438-439.
Courts have premised liability in these cases on the notion that the defendant had the ability to supervise or control the infringing activities, see, e. g., Shapiro, Bernstein & Co. v. H. L. Green Co., 316 F.2d 304, 307 (CA2 1963); KECA Music, Inc. v. Dingus McGee's Co., 432 F.Supp. 72, 74 (WD Mo. 1977). This notion, however, is to some extent fictional; the defendant cannot escape liability by instructing the performers not to play copyrighted music, or even by inserting a provision to that effect into the performers' contract. Famous Music Corp. v. Bay State Harness Horse Racing & Breeding Assn., Inc., 554 F. 2d, at 1214-1215; KECA Music, Inc. v. Dingus McGee's Co., 432 F. Supp., at 75; Shapiro, Bernstein & Co. v. Veltin, 47 F.Supp. 648, 649 (WD La. 1942). Congress expressly rejected a proposal to exempt proprietors from this type of liability under the 1976 Act. See 1975 Senate Report 141-142; 1976 House Report 159-160; 1975 House Hearings 1812-1813 (testimony of Barbara Ringer, Register of Copyrights); id., at 1813 (colloquy between Rep. Pattison and Barbara Ringer).
The Court's attempt to distinguish these cases on the ground of "control," ante, at 437, is obviously unpersuasive. The direct infringer ordinarily is not employed by the person held liable; instead, he is an independent contractor. Neither is he always an agent of the person held liable; Screen Gems makes this apparent.
Assuming that the various sports leagues do have exclusive copyrights in some of their broadcasts, the amount of authorized time-shifting still would not be overwhelming. Sony's own survey indicated that only 7.3% of all Betamax use is to record sports events of all kinds. Tr. 2353, Defendants' Exh. TO, Table 20. Because Sony's witnesses did not represent all forms of sports events, moreover, this figure provides only a tenuous basis for this Court to engage in factfinding of its own.
The only witness at trial who was clearly an exclusive copyright owner and who expressed no objection to unauthorized time-shifting was the owner of the copyright in Mister Rogers' Neighborhood. But the Court cites no evidence in the record to the effect that anyone makes VTR copies of that program. The simple fact is that the District Court made no findings on the amount of authorized time-shifting that takes place. The Court seems to recognize this gap in its reasoning, and phrases its argument as a hypothetical. The Court states: "If there are millions of owners of VTR's who make copies of televised sports events, religious broadcasts, and educational programs such as Mister Rogers' Neighborhood, and if the proprietors of those programs welcome the practice," the sale of VTR's "should not be stifled" in order to protect respondents' copyrights. Ante, at 446 (emphasis supplied). Given that the Court seems to recognize that its argument depends on findings that have not been made, it seems that a remand is inescapable.
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