Legal Opinion
Jacquard Knitting MacHine Co. v. Ordnance Gauge Co.
District Court, E.D. Pennsylvania
Decided February 16, 1951No. Civ. A. 10850PublishedCited by 11 opinions
1Opinion of the Court
McGRANERY, District Judge.
The plaintiff has filed a complaint seeking a preliminary and final injunction on the ground of patent infringement. Defendant denies infringement, and also denies the validity of the patent in suit. The answer sets forth this position in several affirmative defenses, and a counterclaim containing substantially the same allegations asks for a declaratory judgment that the patent is invalid “and/or” not infringed. Defendant here moves for summary judgment on the issues raised in the answer and counterclaim; and plaintiff presents a motion to amend its complaint in…
2Cases cited40 opinions
- Scott Paper Co. v. Marcalus Manufacturing Co.Supreme Court of the United States · 1945
- Halliburton Oil Well Cementing Co. v. WalkerSupreme Court of the United States · 1946
- Westinghouse Electric & Manufacturing Co. v. Formica Insulation Co.Supreme Court of the United States · 1924
- Muncie Gear Works, Inc. v. Outboard, Marine & Manufacturing Co.Supreme Court of the United States · 1942
- General Talking Pictures Corp. v. Western Electric Co.Supreme Court of the United States · 1938
35 more not listed; retrieve them via the Exa API.
3Cited by11 opinions
- Autogiro Company of America v. The United StatesUnited States Court of Claims · 1967
- Helene Curtis Industries, Inc. v. Sales Affiliates, Inc.District Court, S.D. New York · 1952
- Coats Loaders & Stackers, Inc. v. HendersonCourt of Appeals for the Sixth Circuit · 1956
- Diamond International Corporation v. WalterhoeferDistrict Court, D. Maryland · 1968
- United States Pipe & Foundry Co. v. James B. Clow & Sons, Inc.District Court, N.D. Alabama · 1962
6 more not listed; retrieve them via the Exa API.