Legal Opinion

Pollenex Corp. v. Sunbeam-Home Comfort

District Court, N.D. Illinois

Decided October 19, 1993No. 92 C 0098Published

1Opinion of the Court

MEMORANDUM OPINION

BRIAN BARNETT DUFF, District Judge.

This case came before the Court on the Plaintiffs averment that the Defendant infringed U.S. Patent No. 5,020,517 (the “ ’517 patent”). On July 20-22, 1993, this Court conducted a bench trial on the issue of whether the ’517 patent is unenforceable because of the patent applicant’s alleged inequitable conduct before the U.S. Patent and Trademark Office. On September 14, 1993, 835 F.Supp. 394, the Court issued Findings of Fact and Conclusions of Law on the inequitable conduct issue, and entered judgment in favor of the Defendants. The Court…

2Cases cited8 opinions

  1. Central Soya Company, Inc. v. Geo. A. Hormel & CompanyCourt of Appeals for the Federal Circuit · 1983
  2. Mathis v. SpearsCourt of Appeals for the Federal Circuit · 1988
  3. Merck & Co., Inc. v. Danbury Pharmacal, Inc.Court of Appeals for the Federal Circuit · 1989
  4. Beckman Instruments, Inc. v. LKB Produkter ABCourt of Appeals for the Federal Circuit · 1989
  5. J.P. Stevens Company, Inc., Badische Corporation and Burlington Industries, Inc. v. Lex Tex Ltd., Inc.Court of Appeals for the Federal Circuit · 1987

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