Legal Opinion
Sticker Industrial Supply Corp. v. Blaw-Knox Co., and A. J. Boynton & Co.
Court of Appeals for the Seventh Circuit
Decided November 30, 1966No. 15574_1PublishedCited by 30 opinions
1Opinion of the Court
CUMMINGS, Circuit Judge.
This case involves a method patent for adding solid alloys to molten steel in steel production. Count I of the complaint seeks a declaratory judgment that the patent is invalid. Count II seeks damages for unfair competition on the ground that defendants have been asserting the validity of the method patent, although they knew it was fraudulently obtained. Count III charges that defendants monopolized commerce, in violation of Sections 1 and 2 of the Sherman Act, by means of the fraudulently obtained method patent. The defendants moved for summary judgment, 1 and both…
2Cases cited12 opinions
- E. Edelmann & Co. v. Triple-A Specialty Co.Court of Appeals for the Seventh Circuit · 1937
- Japan Gas Lighter Association v. Ronson Corp.District Court, D. New Jersey · 1966
- Treemond Co. v. Schering CorporationCourt of Appeals for the Third Circuit · 1941
- Aralac, Inc. v. Hat Corporation of AmericaCourt of Appeals for the Third Circuit · 1948
- Leach v. Ross Heater & Mfg. Co.Court of Appeals for the Second Circuit · 1939
7 more not listed; retrieve them via the Exa API.
3Cited by30 opinions
- Grafon Corporation v. Elmer P. Hausermann and Marten C. HausermannCourt of Appeals for the Seventh Circuit · 1979
- International Harvester Company v. Deere & CompanyCourt of Appeals for the Seventh Circuit · 1980
- Arris Group, Inc. v. British Telecommunications PLCCourt of Appeals for the Federal Circuit · 2011
- Super Products Corporation, a Wisconsin Corporation v. D P Way Corporation, a Wisconsin CorporationCourt of Appeals for the Seventh Circuit · 1977
- National Family Insurance Company, a Minnesota Corporation v. Exchange National Bank of Chicago, a National Banking AssociationCourt of Appeals for the Seventh Circuit · 1973
25 more not listed; retrieve them via the Exa API.