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CAFC Overturns Win for Nintendo Based on District Court’s Incorrect Claim Construction Analysis

IP Watchdog

District Court for the Western District of Washington in an infringement suit brought by Genuine Enabling Technology (Genuine) against Nintendo Company and Nintendo of America (collectively “Nintendo”) for allegedly infringing certain claims of Genuine’s U.S. 6,219,730 (‘730 patent).

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Split CAFC: ‘Word Salad’ Expert Testimony Failed Under Doctrine of Equivalents Infringement Standard

IP Watchdog

Court of Appeals for the Federal Circuit (CAFC) today issued a precedential decision affirming a district court’s finding that NextStep, Inc. failed to prove that Comcast Cable Communications infringed its patents.