Legal Opinion
E.I. Du Pont De Nemours & Company v. Phillips Petroleum Company, Phillips 66 Company, and Phillips Driscopipe, Inc., Defendants-Cross-Appellants
Court of Appeals for the Federal Circuit
Decided June 15, 1988No. Appeal 87-1259, 87-1284PublishedCited by 274 opinions
1Opinion of the Court
BISSELL, Circuit Judge.
E.I. du Pont de Nemours & Company (“Du Pont”) appeals from a judgment of the United States District Court for the District of Delaware, see E.I. du Pont de Nemours & Co. v. Phillips Petroleum Co., 656 F.Supp. 1343, 2 USPQ2d 1545 (1987), that Du Pont failed to prove that the infringement of claims 1, 2, 5, 10, 12 and 14 of its U.S. Patent No. 4,076,698 (’698) was willful. Phillips Petroleum Company, Phillips 66 Company, and Phillips Driscopipe, Inc. (collectively, “Phillips”), the alleged in-fringers, cross-appeal from the district court’s judgment that Du Pont proved…
2Cases cited26 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- American Hoist & Derrick Company, Cross-Appellee v. Sowa & Sons, Inc., Cross-AppellantCourt of Appeals for the Federal Circuit · 1984
- United States v. AdamsSupreme Court of the United States · 1966
- Hybritech Incorporated v. Monoclonal Antibodies, Inc.Court of Appeals for the Federal Circuit · 1986
- Autogiro Company of America v. The United StatesUnited States Court of Claims · 1967
21 more not listed; retrieve them via the Exa API.
3Cited by274 opinions
- Edward H. Phillips v. Awh Corporation, Hopeman Brothers, Inc., and Lofton Corporation, Defendants-CrossCourt of Appeals for the Federal Circuit · 2006
- Renishaw Plc v. Marposs Societa' Per Azioni and Marposs CorporationCourt of Appeals for the Federal Circuit · 1998
- Southwall Technologies, Inc. v. Cardinal Ig CompanyCourt of Appeals for the Federal Circuit · 1995
- Comark Communications, Inc. v. Harris CorporationCourt of Appeals for the Federal Circuit · 1998
- Pitney Bowes, Inc. v. Hewlett-Packard Company, Defendant-CrossCourt of Appeals for the Federal Circuit · 1999
269 more not listed; retrieve them via the Exa API.