Legal Opinion
Moon v. Cabot Shops, Inc.
Court of Appeals for the Ninth Circuit
Decided September 21, 1959No. 16132PublishedCited by 31 opinions
1Opinion of the Court
HAMLEY, Circuit Judge.
Plaintiffs Moon, Wagner, and Subkow, as owners of Letters Patent No. 2,671,537, brought this action for damages and injunctive relief against Cabot Shops, Inc., and Howard Supply Company, claiming infringement of their patent.1 Defendants denied infringement and affirmatively pleaded that the patent is invalid. The patent is invalid, defendants alleged, because the claims of the patent do not evidence invention over the prior art. As additional reasons for challenging the validity of the patent, defendants alleged that the material elements and combination of elements…
2Cases cited10 opinions
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Waylander-Peterson Co. v. Great Northern Ry. Co.Court of Appeals for the Eighth Circuit · 1953
- Kemart Corp. v. Printing Arts Research Laboratories, Inc.Court of Appeals for the Ninth Circuit · 1953
- Hall v. WrightCourt of Appeals for the Ninth Circuit · 1957
- Marvin Edwin Whiteman v. L. G. MathewsCourt of Appeals for the Ninth Circuit · 1954
5 more not listed; retrieve them via the Exa API.
3Cited by31 opinions
- Harry A. Pursche v. Atlas Scraper and Engineering Co., a Corporation, Atlas Scraper and Engineering Co., a Corporation v. Harry A. PurscheCourt of Appeals for the Ninth Circuit · 1962
- Trio Process Corporation, in No. 71-1295 v. L. Goldstein's Sons, Inc., in No. 71-1296Court of Appeals for the Third Circuit · 1972
- Brooks Walker v. General Motors Corporation and Les Vogel Chevrolet CompanyCourt of Appeals for the Ninth Circuit · 1966
- Jack Winter, Inc. v. Koratron Company, Inc.District Court, N.D. California · 1974
- Adkins v. Lear, Inc.California Supreme Court · 1967
26 more not listed; retrieve them via the Exa API.