Amgen, Inc., Plaintiff/cross-Appellant v. Chugai Pharmaceutical Co., Ltd., and Genetics Institute, Inc.

U.S. Court of Appeals, Federal Circuit · Decided 1991-05-20

Cited by 255 later decision(s) in our corpus · see the citation network in Lexace

From the opinion

LOURIE, Circuit Judge. This appeal and cross appeal are from the March 4, 1990, judgment of the United States District Court for the District of Massachusetts, Amgen, Inc. v. Chugai Pharmaceutical Co., 13 USPQ2d 1737, 1989 WL 169006 (1990), and involve issues of patent validity, infringement, and inequitable conduct wit…

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