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Federal Circuit Relies on KSR (Again)

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By Audrey Millemann In Tokyo Keiso Company, v. SMC Corporation, 2009 WL 59769 (Fed. Cir. 2009)the Federal Circuit has again relied on the Supreme Court’s decision in KSR in invalidating a patent for obviousness. The plaintiff, Tokyo Keiso, is the owner of a patent that covers a volume flow meter that measures the volume of… Continue Reading