Jeremiah Helm and Sean Murray Analyze Federal Circuit Ruling on “About” and Patent Claim Indefiniteness in Law360
In their latest Law360 column on recent notable Federal Circuit decisions, Knobbe Martens partners Jeremiah Helm and Sean Murray analyze the Federal Circuit’s decision in Enviro Tech Chemical Services, Inc....
Federal Circuit Affirms Invalidation of Patent for Lack of Enablement of Claims Directed to a Method of Treating a Patient With “A Unit Dosage” in Wyeth LLC v. Astrazeneca Pharmaceuticals LP.
Key Takeaway: Federal Circuit invalidates patent claims directed to a method for treating non-small cell lung cancer through administration of “a unit dosage” of an irreversible epidermal growth factor receptor...
Knobbe Martens Shortlisted in Eight Categories for 2026 LMG Life Sciences Awards, Including Firm of the Year
IRVINE, Calif., July 22, 2026 – Leading intellectual property law firm Knobbe Martens is proud to share that the firm and several of its partners are shortlisted in eight categories...