Canon Computer Systems, Inc. v. Nu-kote Int’l, Inc.

Canon Computer Systems, Inc. v. Nu-kote Int’l, Inc.

Fed. Cir. (1998)

Our client Canon Computer Systems, Inc. brought suit for infringement of a patent covering the ink cartridges used in Canon ink jet printers. The District Court granted a preliminary injunction against the defendant and the Federal Circuit affirmed this decision, holding that Canon had made a strong showing of likelihood of success on the merits, and that the defendant had failed to substantiate its allegations of patent invalidity.