Legal Opinion
Finish Engineering Co. v. Zerpa Industries, Inc.
District Court, W.D. Pennsylvania
Decided June 27, 1985No. Civ. A. No. 84-202 ERIEPublishedCited by 1 opinion
1Opinion of the Court
OPINION
GERALD J. WEBER, District Judge.
This is an action under the patent laws of the United States and under the Declaratory Judgment Act seeking a declaratory judgment on the invalidity of a patent issued to defendant and a preliminary and permanent injunction against the enforcement of the patent against an alleged infringement by the plaintiff. The patent involved is Patent No. 4,457,805, “Solvent Recovery Apparatus and Method” issued on the application of the Inventor Pastor, and assigned to the defendant Zerpa Industries, Inc. The patent was applied for on April 22, 1983 and during the…
2Cases cited22 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Stratoflex, Inc. v. Aeroquip CorporationCourt of Appeals for the Federal Circuit · 1983
- Panduit Corp. v. All States Plastic Manufacturing Co., Inc.Court of Appeals for the Federal Circuit · 1984
- Union Carbide Corporation v. American Can CompanyCourt of Appeals for the Federal Circuit · 1984
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3Cited by1 opinion
- Finish Engineering Company, Inc., Etc. v. Zerpa Industries, Inc., Etc.Court of Appeals for the Federal Circuit · 1986