General Radio Company v. The Superior Electric Company
Court of Appeals for the Third Circuit
1Opinion of the Court
SMITH, Circuit Judge.
The plaintiff, having been notified that an article of its manufacture infringed' a patent owned by the defendant, brought this action under the Declaratory Judgment Act, 28 U.S.C. §§ 2201 and 2202„ seeking an adjudication of the controversy. The defendant filed an answer and counterclaim charging the plaintiff' with patent infringement and unfair com?petition. The plaintiff filed a reply in which it pleaded the usual defenses. The present appeal is from a judgment in fav- or of the plaintiff on the issues of patent validity and unfair competition. 1
PATENT VALIDITY
The…
Also in this document: Per curiam.
2Cases cited24 opinions
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Kellogg Co. v. National Biscuit Co.Supreme Court of the United States · 1938
- Cuno Engineering Corp. v. Automatic Devices Corp.Supreme Court of the United States · 1942
- Knapp v. MorssSupreme Court of the United States · 1893
- Risdon Iron & Locomotive Works v. MedartSupreme Court of the United States · 1895
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3Cited by23 opinions
- Scott Paper Company, a Corporation v. Scott's Liquid Gold, Inc., a CorporationCourt of Appeals for the Third Circuit · 1978
- Smith International, Inc., a California Corporation v. Hughes Tool Company, a Delaware CorporationCourt of Appeals for the Federal Circuit · 1983
- Sicilia Di R. Biebow & Co. v. Ronald C. Cox and Sales U.S.A., Inc.Court of Appeals for the Fifth Circuit · 1984
- Trans-World Manufacturing Corp., Appellee/cross-Appellant v. Al Nyman & Sons, Inc., and Al-Site Corporation, Appellants/cross-AppelleesCourt of Appeals for the Federal Circuit · 1984
- Fisher Stoves, Inc. v. All Nighter Stove Works, Inc.Court of Appeals for the First Circuit · 1980
18 more not listed; retrieve them via the Exa API.