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Patent Litigation

  • Federal Circuit Holds That Tribal Sovereign Immunity Cannot Be Asserted in IPR Proceedings
    Citing 'Steep Burden' on Plaintiffs, Federal Circuit Denies Use of 'Entire Market Value Rule' in Cases Involving Multicomponent Products

    August 01, 2018Howard Shire and Adam Fisher
  • In re: HTC Corporation

    The Federal Circuit recently addressed motions to transfer and drew a distinction between motions based upon the convenience of parties and witnesses and those for improper venue. It also clarified that the Supreme Court's recent decision in TC Heartland did not supplant the long-standing rule that venue laws do not protect foreign defendants.

    July 01, 2018Brian Kramer and Kevin T. Kwon
  • A Split Federal Circuit Panel Finds That Petitioner Has Standing to Challenge PTAB's Final Written Decision and That Petitioner Properly Submitted Evidence on Reply
    Federal Circuit Rejects Patent Owner's Time-Bar Defense Based on Privity
    Federal Circuit Finds That District Court May Rely on a Ground Not Raised by Any Party in Granting a Motion for Summary Judgment of Invalidity

    July 01, 2018Jeff Ginsberg and Zhiqiang Liu
  • In a 5-4 decision, with four justices dissenting, the U.S. Supreme Court struck down the Patent Trial and Appeal Board's practice of instituting review on only a subset of an inter partes review (IPR) petitioner's validity challenges.

    June 01, 2018Richard Hung and Rachel Silverman Dolphin
  • Oil States Energy Services v. Greene's Energy Group

    Is inter partes review of a patent grant compatible with Article III and the Seventh Amendment? That was the question presented in Oil States Energy Services v. Greene's Energy Group and the U.S. Supreme Court answered in the affirmative.

    June 01, 2018Athul K. Acharya
  • Federal Circuit Holds USPTO Can Defend PTAB Decision After Original Petitioner Drops Out
    Federal Circuit Says Alice Not Intervening Change

    June 01, 2018Howard Shire and Adam B. Fischer
  • Despite Possibility of 'Chaos,' Presumption Against Extraterritorial Application May Give Way to Simple Proximate Cause Test, Justices Suggest

    The U.S. Supreme Court seemed to be mulling a flexible test for foreign patent damages last month, with the categorical presumption against extraterritoriality taking a back seat.

    May 01, 2018Scott Graham
  • Federal Circuit Affirms Dismissal of Declaratory-Judgment Action Based Under Rule Against Piecemeal Adjudication
    Federal Circuit Affirms Non-Infringement Finding Despite Defendant's Discovery Violation

    May 01, 2018Jeff Ginsberg and Dorothy LeRay
  • Exmark Manufacturing Company Inc. v. Briggs & Stratton Power Products Group, LLC

    The rate of the reasonable royalty awarded to a successful patent plaintiff must be based on the facts of the case. A damages expert cannot merely pay lip service to the Georgia-Pacific factors and then “pluck” a royalty rate from thin air.

    April 01, 2018Matthew Siegal