Legal Opinion
John S. Nachtman v. Jones & Laughlin Steel Corporation
Court of Appeals for the Third Circuit
Decided August 31, 1956No. 11749_1PublishedCited by 8 opinions
1Opinion of the Court
MARIS, Circuit Judge.
This is a suit for damages.for infringement of certain electrotinning patents of. the-plaintiff and. for-the wrongful, misappropriation of his .ideas and plans. It was originally brought in the District Court for the District of Columbia and was transferred to the District Court for the Western District of Pennsylvania pursuant to section 1404(a) of title 28, United States Code. 90 F.Supp. 739. A counterclaim was filed by the defendant seeking a declaratory judgment of invalidity as to another patent of the plaintiff. One of the original patents was withdrawn from the…
2Cases cited8 opinions
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Packwood v. Briggs & Stratton Corp.Court of Appeals for the Third Circuit · 1952
- Ryan Distributing Corporation v. CaleyCourt of Appeals for the Third Circuit · 1945
- Smoley v. New Jersey Zinc Co.District Court, D. New Jersey · 1938
- Smoley v. New Jersey Zinc Co.Court of Appeals for the Third Circuit · 1939
3 more not listed; retrieve them via the Exa API.
3Cited by8 opinions
- John P. O'Brien v. Westinghouse Electric CorporationCourt of Appeals for the Third Circuit · 1961
- Hygienic Specialties Co. v. H. G. Salzman, Inc., Hutzler Mfg. Co., and C. B. Cotton & Co., Inc.Court of Appeals for the Second Circuit · 1962
- Edward J. Kennedy, Henry Martinez, Herman Paprzycki and Dominick Stabilito v. Lakso Company, IncCourt of Appeals for the Third Circuit · 1969
- Wayne-Gossard Corp. v. Sondra, Inc.District Court, E.D. Pennsylvania · 1977
- Bergman v. Aluminum Lock Shingle Corporation Of AmericaCourt of Appeals for the Ninth Circuit · 1958
3 more not listed; retrieve them via the Exa API.