Account

Sign in to access your account and subscription

Patent Litigation

  • 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
  • Claim Preclusion Requires Analysis that Claims in Newly Asserted Patents are Patently Indistinct from Claims in Previously Adjudicated Patents
    Claim Elements Taught by Prior Art for Purposes of Novelty and Obviousness are not Necessarily 'Well-Understood, Routine, and Conventional' Under §101

    April 01, 2018Howard Shire and Michael Block
  • Finjan, Inc. v. Blue Coat Sys., Inc.

    The Federal Circuit ruled that basing a reasonable royalty calculation on the “smallest salable unit” does not obviate the need to apportion damages to the patented contribution within that unit.

    March 01, 2018Matthew Siegal
  • Federal Circuit Vacates Noninfringement Decision Finding a Genuine Dispute as to Divided Infringement
    Patent Trial and Appeal Board Holds Sovereign Immunity No Defense to IPR Petition Brought by Accused Infringer

    March 01, 2018Jeff Ginsberg and David Cooperberg