Legal Opinion
Superguide Corporation v. Directv Enterprises, Inc., Directv, Inc., Directv Operations, Inc., and Hughes Electronics Corporation, Defendants/third Party and Thomson Consumer Electronics, Inc., Defendant/third Party Plaintiff-Cross and Echostar Communications Corporation, Echostar Satellite Corporation, and Echostar Technologies Corporation, Defendants/third Party v. Gemstar Development Corporation, Third Party
Court of Appeals for the Third Circuit
Decided February 12, 2004No. 02-1561Published
1Opinion of the Court
358 F.3d 870
SUPERGUIDE CORPORATION, Plaintiff-Appellant,
v.
DIRECTV ENTERPRISES, INC., DirecTV, Inc., DirecTV Operations, Inc., and Hughes Electronics Corporation, Defendants/Third Party Plaintiffs-Appellees, and
Thomson Consumer Electronics, Inc., Defendant/Third Party Plaintiff-Cross Appellant, and
Echostar Communications Corporation, Echostar Satellite Corporation, and Echostar Technologies Corporation, Defendants/Third Party Plaintiffs-Appellees,
v.
Gemstar Development Corporation, Third Party Defendant-Appellant.
No. 02-1561.
No. 02-1562.
No. 02-1594.
United States Court of Appeals, Federal…
Also in this document: Concurrence.
2Cases cited23 opinions
- Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc.Court of Appeals for the Federal Circuit · 1995
- Sri International v. Matsushita Electric Corporation of America and Matsushita Electric Industrial Co., Ltd.Court of Appeals for the Federal Circuit · 1985
- Teleflex, Inc. v. Ficosa North America Corp., Fico Cables, S.A., and Ficosa North America S.A. De C.V.Court of Appeals for the Federal Circuit · 2002
- Texas Digital Systems, Inc. v. Telegenix, Inc.Court of Appeals for the Federal Circuit · 2002
- Vivid Technologies, Inc. v. American Science & Engineering, Inc.Court of Appeals for the Federal Circuit · 1999
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