Laboratory Corporation of America Holdings v. Ravgen, Inc.

  1. April 09, 2025

    Full Fed. Circ. Lets Stand Patent Tied To $400M Labcorp Loss

    The full Federal Circuit on Wednesday rejected Labcorp's request for a review of a panel decision foiling its bid to challenge patent claims underpinning an infringement judgment against it that now totals $400 million.

  2. March 12, 2025

    Labcorp Warns Fed. Circ. Of 'Balkanization' In Prenatal IP Row

    Labcorp, one of the world's largest chains of clinical lab providers, told the full Federal Circuit that a loss it incurred there over a patent tied to a $384 million judgment in Texas was the result of the "balkanization" of the court's patent obviousness jurisprudence.

  3. January 06, 2025

    Labcorp Loses Appeal Of Gene-Testing Patent In $372M Case

    Labcorp, one of the world's largest chains of clinical lab providers, lost its appeal over a patent tied to a $372 million judgment it is facing in the Western District of Texas, after Federal Circuit judges on Monday upheld an administrative patent board ruling against it two years ago.