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Transco Products Inc. v. Performance Contracting, Inc.
Court of Appeals for the Federal Circuit
38 F.3d 551 (1994)
Trancoso (plaintiff) sued Performance Contracting (defendant), seeking declaratory judgment that the ‘735 patent was invalid. Performance Contracting had previously alleged that Trancoso infringed the ‘735 patent. The district court granted Trancoso’s motion for summary judgment on invalidity, and Performance Contracting appealed.
Rule of Law
Holding and Reasoning (Rich, C.J.)
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