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CAFC: Parties Joined in IPRs are Not Estopped from Raising New Invalidity Grounds in District CourtBy: IPWatchdogon September 29, 2020 at 4:15 pm Publication: IPWatchdog.com | Patents & Patent Law

On September 24, the United States Court of Appeals for the Federal Circuit (CAFC) affirmed-in-part and reversed-in-part the U.S. District Court for the Eastern District of Texas’s claim construction and remanded to the district court in Network-1 Technologies, Inc. v. Hewlett-Packard Company.  Read More>>

Categories   Courts, District Courts, Federal Circuit, IP News, IPWatchdog Articles, Litigation, Patents, USPTO, CAFC, claim construction, estoppel, intellectual property, inter partes review, IPR, joinder, patent, patent infringement, Patent Litigation, patent office, Patent Trial and Appeal Board, patentability requirements, PTAB

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