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Patent Litigation

  • Federal Circuit Resolves Circuit Split, Finds That Venue Is Not Waived Under Rule 12(h)(1)(A) for Cases Brought before TC HeartLand
    Federal Circuit Reverses Award of Lost Profits Because Product Sold to a Single Customer Was an Available Non- Infringing Alternative

    December 01, 2017Howard Shire and Michael Block
  • Venue in patent cases lies "in the judicial district where the defendant resides, or where the defendant has committed acts of infringement and has a regular and established place of business." Since 1990, the Federal Circuit interpreted the term "resides" coextensively with the general venue statute such that patent venue lay where the defendant was subject to personal jurisdiction. But this year, the Supreme Court greatly narrowed that definition in TC Heartland v. Kraft Foods. The Federal Circuit, in turn, interpreted the newly-relevant alternative phrase. After two decades of relaxed patent venue rules, these decisions work a seismic shift in patent litigation.

    November 02, 2017Conor Tucker
  • After Several IP-Heavy Seasons, the 2017 Term At the U.S. Supreme Court Looks to Be a Quiet One for Intellectual Property — with One Big Exception

    The 2017 term at the U.S. Supreme Court looks to be a quiet one for intellectual property. But with one potential bang in the middle.

    November 02, 2017Scott Graham
  • Federal Circuit: Collateral Estoppel Can Apply to Patents With Claims Similar To Those in Previously Litigated
    Federal Circuit Uses 'Rule of Reason' To Determine Patent Owner Had an Early Reduction to Practice

    November 02, 2017Jeff Ginsberg and George Soussou
  • Split Federal Circuit Declined to Reconsider Panel's Decision that Lost Profits Based on the Panduit Factors Are Fully Apportioned

    On Sept. 1, 2017, a split Federal Circuit declined to rehear a panel decision in Mentor Graphics Corp. v. EVE-USA, Inc., a case that could have significant implications for lost profit damages and apportionment.

    October 02, 2017Amy Proctor and Molly Russell
  • U.S. Patent Office statistics show that the PTAB has found at least one claim of a challenged patent to be unpatentable in over 80% of IPRs. Given these odds, and the fact that institution of an IPR is not appealable, a patent owner's best shot at preserving its patent rights intact is to defeat institution of the IPR trial in the first instance.

    October 02, 2017Susan Perng Pan
  • Federal Circuit Throws Out District Court's Test for “Place of Business” for Purposes of Determining Venue in Patent Cases

    October 02, 2017Howard J. Shire
  • Strategies to Defend Against Patent Claims by Raising Lack of Patentable Subject Matter in District Court Litigation

    With the Supreme Court's decision in Alice, parties defending against a claim of patent infringement gained a potential way to find an early resolution to patent litigation.

    September 02, 2017Louis L. Touton, Steven J. Corr and Nickou Oskoui
  • Fed. Cir. Vacates Lack of Written Description Ruling In Interference
    Federal Circuit Vacates Unclear Application of “Causal Nexus” Requirement to Prove Irreparable Harm

    September 02, 2017Jeff Ginsberg and Dorothy LeRay
  • The Supreme Court sparked a seismic shift in patent litigation recently when it upset the long-standing interpretation of 28 U.S.C. §1400(b), the special patent venue statute. TC Heartland held that for the purposes of patent venue, the meaning of "resides" in Section 1400(b) is not supplemented by the broad definition of "resides" in the general venue provision, 28 U.S.C. §1391.

    August 01, 2017J. Alexander Lawrence