On Friday, the U.S. Supreme Court granted a petition for certiorari filed by Minerva Surgical, Inc. asking the Court to clarify questions around the doctrine of assignor estoppel. Specifically, the petition presents the question “whether a defendant in a patent infringement action who assigned the patent, or is in privity with an assignor of the patent, may have a defense of invalidity heard on the merits.”
Recent Posts
- CAFC Upholds Win for Janssen on Patent for Antipsychotic Med Dosing Regimen
- IP Innovators – From Patent Office to Managing Partner: Chris Agrawal’s Journey
- In Sonos v. Google, the Federal Circuit Has a Chance to Fix Its Prosecution Laches Doctrine
- Perspectives on the PTAB’s 70% All Claims Invalidation Rate
- Moratorium on State AI Regulation Scrapped in Senate Version of Trump’s ‘Big Beautiful Bill’