CORNING GLASS WORKS v. SUMITOMO ELEC. U.S.A., INC.

Nos. 84 Civ. 9155 (WCC), 85 Civ. 3156 (WCC).

671 F.Supp. 1369 (1987)

CORNING GLASS WORKS, Plaintiff, v. SUMITOMO ELECTRIC U.S.A., INC. and Sumitomo Electric Industries, Ltd., Defendants. SUMITOMO ELECTRIC RESEARCH TRIANGLE, INC., Plaintiff, v. CORNING GLASS WORKS, Defendant.

United States District Court, S.D. New York.

As Amended December 21, 1987.


Attorney(s) appearing for the Case

Fish & Neave, New York City, for Corning Glass Works; Lars I. Kulleseid, W. Edward Bailey, Daniel M. Gantt, Thomas J. Vetter, Alfred L. Michaelsen, K. McNeill Taylor, Jr., Corning Glass Works Patent Dept., Corning, N.Y., of counsel.

Cushman, Darby & Cushman, Washington, D.C., Research Triangle, Inc., Sumitomo Electric U.S.A., Inc. and Sumitomo Electric Industries, Ltd.; George T. Mobille, Chris Comuntzis, Richard P. Bauer, Duane M. Byers, Whitman & Ransom, New York City, of counsel.


OPINION AND ORDER

WILLIAM C. CONNER, District Judge:*

These are two consolidated civil actions involving issues of infringement and validity of three patents relating to optical waveguides of the type now widely used for telecommunications, such as long-distance telephone transmissions. The actions were tried by the Court without a jury commencing June 1, 1987. This Opinion incorporates the Court's findings of fact and conclusions...

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