1. Home
  2. Browse Decisions
  3. F.2d
  4. 740 F.2d
  5. 740 F.2d 1569 (1984)
 

IN RE YAMAMOTO

Appeal No. 84-557.

740 F.2d 1569 (1984)

In re Yujiro YAMAMOTO, Appellant, and Dictaphone Corp., Intervenor.

United States Court of Appeals, Federal Circuit.

August 7, 1984.

Attorney(s) appearing for the Case

Grover A. Frater, Santa Ana, Cal., argued for appellant.

Thomas E. Lynch, Washington, D.C., argued for appellee. With him on the brief were Joseph F. Nakamura, Sol., and Jere W. Sears, Deputy Sol., Washington, D.C.

Gregor N. Neff, New York City, argued for intervenor. With him on the brief were William S. Frommer, New York City, and Melvin J. Scolnick, Stamford, Conn., of counsel.

Before DAVIS, BALDWIN and MILLER, Circuit Judges.

BALDWIN, Circuit Judge.

This appeal is from a decision of the United States Patent and Trademark Office (PTO) Board of Appeals (board) in a reexamination proceeding involving U.S. Patent No. 3,747,228 (Yamamoto) issued to appellant, Yamamoto. The board affirmed rejection of claims 1-3, 7, and 8 as unpatentable under 35 U.S.C. § 103 over U.S. Patent No. 3,300,586 (Shepard) and of claim 4 over Shepard in view of U.S. Patent No. 3,550,289 (Orita). We affirm.

Let's get started

Leagle.com

Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.

  • Updated daily.
  • Uncompromising quality.
  • Complete, Accurate, Current.

Listed below are the cases that are cited in this Featured Case. Click the citation to see the full text of the cited case. Citations are also linked in the body of the Featured Case.

Cited Cases

  • No Cases Found

Listed below are those cases in which this Featured Case is cited. Click on the case name to see the full text of the citing case.

Citing Cases