Legal Opinion
Water Technologies Corp. v. Calco, Ltd.
Court of Appeals for the Federal Circuit
Decided June 16, 1988No. Nos. 87-1204, 87-1205PublishedCited by 118 opinions
1Opinion of the Court
NIES, Circuit Judge.
Calco, Ltd. and William J. Gartner appeal from the judgment of the United States District Court for the Northern District of Illinois, 658 F.Supp. 961 (N.D.Ill.1986),1 in favor of Water Technologies Corporation, its wholly owned subsidiary, Water Pollution Control Systems, Inc. (collectively WTC/WPCS), and Kansas State University Research Foundation (KSURF), holding them liable for willful infringement of certain claims of U.S. Patents Nos. 3,817,860; 3,923,665; 4,187,183; and 4,190,529 and for unfair competition. We reverse the district court’s judgment to the extent it…
2Cases cited44 opinions
- Erie Railroad v. TompkinsSupreme Court of the United States · 1938
- United States v. TestanSupreme Court of the United States · 1976
- Eastport Steamship Corporation v. The United StatesUnited States Court of Claims · 1967
- Sri International v. Matsushita Electric Corporation of America and Matsushita Electric Industrial Co., Ltd.Court of Appeals for the Federal Circuit · 1985
- Kewanee Oil Co. v. Bicron Corp.Supreme Court of the United States · 1974
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3Cited by118 opinions
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- Manville Sales Corporation, Plaintiff/cross-Appellant v. Paramount Systems, Inc., Robert S. Butterworth and Anthony J. DisimoneCourt of Appeals for the Federal Circuit · 1990
- Beverly Hills Fan Company v. Royal Sovereign Corp. And Ultec Enterprises Co., Ltd.Court of Appeals for the Federal Circuit · 1994
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- National Presto Industries, Inc. v. The West Bend Company, Defendant/cross-AppellantCourt of Appeals for the Federal Circuit · 1996
113 more not listed; retrieve them via the Exa API.