Legal Opinion
Corning Glass Works v. Sumitomo Electric U.S.A., Inc.
Court of Appeals for the Federal Circuit
Decided February 22, 1989No. Nos. 88-1192, 88-1193PublishedCited by 46 opinions
1Opinion of the Court
NIES, Circuit Judge.
Sumitomo Electric U.S.A., Inc. (SEUSA), Sumitomo Electric Industries, Ltd. (SEI), and Sumitomo Electric Research Triangle, Inc. (SERT), (collectively Sumitomo) appeal from the judgment of the United States District Court for the Southern District of New York, 671 F.Supp. 1369, 5 USPQ2d 1545 (S.D.N.Y.1987) (Conner, J.), holding Sumitomo liable for infringement of claims 1 and 2 of United States Patent No. 3,659,-915 (’915) and claim 1 of United States Patent No. 3,884,550 (’550), all directed to the structure of optical waveguide fibers. On appeal, Sumitomo challenges the…
2Cases cited27 opinions
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- MacHine Co. v. MurphySupreme Court of the United States · 1878
- Sanitary Refrigerator Co. v. WintersSupreme Court of the United States · 1929
- The Perkin-Elmer Corporation, a Corporation of New York v. Computervision Corporation, a Corporation of DelawareCourt of Appeals for the Federal Circuit · 1984
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3Cited by46 opinions
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- Intervet America, Inc. v. Kee-Vet Laboratories, Inc., Robert D. Keenum, and Keenum, Inc.Court of Appeals for the Federal Circuit · 1989
- Demarini Sports, Inc. v. Worth, Inc., Defendant-CrossCourt of Appeals for the Federal Circuit · 2001
- Ethicon Endo-Surgery, Inc. v. United States Surgical Corp.Court of Appeals for the Federal Circuit · 1998
- Zygo Corporation v. Wyko CorporationCourt of Appeals for the Federal Circuit · 1996
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