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Patent Litigation

  • The owner of a commercially successful patent may have competing desires. On one hand, the patent owner wants to protect the patent and secure its maximum benefit; on the other hand, the patent owner wants to avoid enforcement litigation with competitors because it is expensive and puts the patent at risk.

    September 01, 2019Tom Gushue
  • Many observers greeted the passage of the AIA into law as a long-overdue overhaul of U.S. patent law that aligned it with patent systems prevailing in the rest of the world. Who knew what mischief just seven of the AIA's more than 25,000 words contained? The U.S. Supreme Court answered earlier this year.

    September 01, 2019Glenn E.J. Murphy
  • The DOJ's intervention, and the judge's ultimate decision, has exposed tensions between the DOJ and FTC, and within the FTC itself, and public scrutiny is far from over as the case heads to the Ninth Circuit on appeal.

    July 01, 2019Karen Hoffman Lent and Kenneth Schwartz
  • Federal Circuit Finds District Court Erred in Analysis of Motivation to Combine Prior Art References, Yet Affirms Ultimate Conclusion of Non-obviousness Due to the Lack of a Reasonable Expectation of Success
    Federal Circuit Rules that Issue Preclusion Bars a Party from Arguing in an Appeal of an Inter Partes Review Decision an Issue Previously Decided in Another Inter Partes Review Proceeding that Was Not Appealed

    July 01, 2019Jeffrey S. Ginsberg and Abhishek Bapna
  • Since the U.S. Supreme Court decided Mayo and Myriad, the Federal Circuit has expanded the holdings and invalidated more patents directed to biological discoveries. If the newly discovered correlations and properties of what is found in nature cannot be patented, what strategies for protection are left for companies doing biological research?

    June 01, 2019Wesley Overson, Otis Littlefield, Mat Swiderski, and Stephanie Blij
  • IPRs have now been conducted for several years, and litigation has ensued over the procedures by which they are conducted. Decisions have been rendered by the U.S. Supreme Court and the U.S. Court of Appeals for the Federal Circuit, which have resolved some issues, created others, and altered procedures.

    May 01, 2019John P. Isacson
  • Federal Circuit Declines to Follow Patent Office's Subject Matter Eligibility Guidance In Affirming Trial Court's Decision That Claims Are Directed to Patent-Ineligible Subject Matter

    May 01, 2019Jeff Ginsberg and Zhiqiang Liu