The Federal Circuit issued an opinion on July 29 affirming the District Court for the District of Delaware’s dismissal of Amgen Inc. and Amgen Manufacturing Ltd.’s (collectively, “Amgen”) complaint alleging infringement of U.S. Patent 8,273,707 (the “’707 Patent”) for failure to state a claim. The district court held that prosecution history estoppel barred Amgen from succeeding on its infringement claim under the doctrine of equivalents. Amgen Inc. v. Coherus BioSciences, Inc., No. 18-1993 (Fed Cir. July 29, 2019) (Before Reyna, Hughes, and Stoll, Circuit Judges) (Opinion for the Court, Stoll, Circuit Judge).
Litigation
- What I’ll Be Watching for in the Amgen Oral Arguments
- A Dog’s Day in Court: Implications of the ‘Bad Spaniels’ Arguments on Parody Determinations and Noncommercial Use
- SCOTUS Skeptical that Bad Spaniels is Parody, But Questions Need to Overturn Rogers
- Justices Seek Abitron Parties’ Help in Articulating Bounds of Extraterritorial Application of Lanham Act
- U.S. Taxpayers Should Not Be Paying for Private Patent Infringement
Recent Posts
- What I’ll Be Watching for in the Amgen Oral Arguments
- A Dog’s Day in Court: Implications of the ‘Bad Spaniels’ Arguments on Parody Determinations and Noncommercial Use
- Other Barks & Bites for Friday, March 24: Non-DOCX Fee Delayed Further; SCOTUS Petition Says Hirshfeld’s Review of PTAB Decision Violated Federal Vacancies Reform Act; Moderna CEO Grilled by Senate Committee over COVID Vaccine Price Hike
- Bayh-Dole Opponents Slam-Dunked Once Again
- SCOTUS Skeptical that Bad Spaniels is Parody, But Questions Need to Overturn Rogers