Circuit Check Inc. v. QXQ Inc., No. 15-1155 (Fed. Cir. July 28, 2015)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

Circuit Check, Inc. appeals from the Eastern District of Wisconsin’s judgment as a matter of law after a jury verdict that claims of U.S. Patent Nos. 7,592,796; 7,695,766; and 7,749,566 are invalid as obvious. W e reverse the court’s judgment as a matter of law and re- mand. BACKGROUND Manufacturers of circuit boards, which are used in various electronic devices, use circui t board testers to test circuit boards before the boards are integrated into fin- ished products.