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District Court Dismisses Infringement Claims Because the Patent Recited a Patent-Ineligible Method for Real-Time Billable Time...

Judge Engelmayer in the Southern District of New York recently granted a motion to dismiss the complaint because the patent-in-suit is directed to patent-ineligible subject matter under 35 U.S.C. § 101. The patent is directed...more

Federal Circuit Affirms Rule 12(b)(6) Dismissal Because the Patent Was Directed to the Patent-Ineligible Abstract Idea of Teaching...

The Federal Circuit recently affirmed a district court’s dismissal because the claims directed to an interactive video game for learning to play guitar were patent-ineligible under 35 U.S.C. § 101. In its ruling, the court...more

No Estoppel in District Court on Prior Art that Differs Substantively—and in a Manner Germane to Invalidity—from that Asserted in...

A Central District of California judge has clarified his prior ruling on summary judgment that estoppel under 35 U.S.C. § 315(e)(2) that applies to certain obviousness invalidity grounds raised by Defendants. In the prior...more

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