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Patent Litigation

  • An overview of redesigns at the ITC, a discussion of the ITC's recent determination in Certain Audio Players and Controllers, and identifies some considerations to keep in mind when litigating redesigns at the ITC.

    March 01, 2022Frank Liu, Dustin Ferzacca and Gwen Tawresey
  • Federal Circuit: Applicant Admitted Prior Art Cannot Provide a "Basis" for a Ground of Unpatentability in an IPR, But Can be Cited for Other Purposes Federal Circuit: After SAS, IPR Estoppel Extends to Prior-Art Grounds That Reasonably Could Have Been Raised in the Petition

    March 01, 2022Jeff Ginsberg and Ryan J. Sheehan
  • Evolusion Concepts, Inc. v. HOC Events, Inc. Novartis Pharmaceuticals Corp. v. Accord Healthcare, Inc.

    February 01, 2022Howard Shire and Shaleen Patel
  • Patent marking is an important step in the patent lifecycle as it is generally required to seek damages from infringers prior to the date the suit is filed. While virtual marking has somewhat reduced the overhead of marking, it suffers from the same problems all Internet-based evidence runs into in court: websites are ephemeral and have intermittent accessibility, as well as poor public logging of when information existed where, and for how long. NFTs on a digital blockchain could potentially overcome these hurdles, while still providing the benefits of virtual marking via websites.

    January 01, 2022Willem Klein
  • Pair of Federal Circuit Decisions Address Standing to Appeal Adverse IPR Decision

    January 01, 2022Joshua R. Stein and Jeffrey S. Ginsberg
  • Although several direct appeals for PTAB review or rehearing were made by parties who had received adverse outcomes at PTAB hearings after the Arthrex decision, on November 3, the first rehearing was granted by the PTO acting director.

    December 01, 2021Ryan C. Deck and Robert E. Browne
  • In two recent decisions, the Federal Circuit and a Delaware district court took account of the underlying economic conditions that permit and prevent awards of lost profits, and looked at the implications of those conditions on otherwise unrelated areas of law.

    December 01, 2021Eric Alan Stone and Catherine Nyarady
  • District Court: Exceptionality Found and Attorney Fees Awarded When Patent Owner Pursued Litigation With a Fraudulently Obtained Patent

    December 01, 2021Howard Shire and Stephanie Remy
  • For the foreseeable future, patent applications involving artificial intelligence technologies, including machine learning, will increase with the continued proliferation of such technologies. However, subject matter eligibility can be a significant challenge in securing patents on artificial intelligence and machine learning.

    September 01, 2021James W. Soong