1. Home
  2. Browse Decisions
  3. F.2d
  4. 250 F.2d
  5. 250 F.2d 697 (1957)
 

ELECTRIC PIPE LINE v. FLUID SYSTEMS

No. 29, Docket 24536.

250 F.2d 697 (1957)

ELECTRIC PIPE LINE, Inc., Plaintiff-Appellant, v. FLUID SYSTEMS, Incorporated, Defendant-Appellee.

United States Court of Appeals Second Circuit.

Decided December 30, 1957.

Attorney(s) appearing for the Case

James E. Nolan, Washington, D. C. (T. Clay Lindsey and John Prutzman, of Lindsey & Prutzman, Hartford, Conn., on the brief), for plaintiff-appellant.

Edmond M. Bartholow, of Rockwell & Bartholow, New Haven, Conn., for defendant-appellee.

Before CLARK, Chief Judge, MOORE, Circuit Judge, and LEIBELL, District Judge.

CLARK, Chief Judge.

Plaintiff, Electric Pipe Line, Inc., originally instituted this action for a declaratory judgment that its system for reducing the viscosity of heavy fuel oils did not infringe defendant's patented system designed for the same purpose. Plaintiff also maintained that defendant's patent, Lines No. 2,224,403, was invalid. Defendant counterclaimed for infringement, asking for damages and injunctive relief. The district court upheld the validity of...

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