No Shenanigans: IPRs and Interference Estoppel
IGT v. ZYNGA INC. Before Prost, Reyna, and Taranto. Appeal from the Patent Trial and Appeal Board (PTAB). Summary: Interference estoppel does not apply when the interference was terminated due...
Tom Cowan Discusses Growth in Aerospace Industry Investment with The Space Report
Speaking with aerospace industry publication The Space Report, partner Tom Cowan shared his perspective on the state of investment in the space sector across startups and mature companies. In the...
Knobbe Martens Advises Ligand Pharmaceuticals on $460 Million Convertible Notes Offering
SAN DIEGO, August 19, 2025 – Knobbe Martens partners Joe Reisman and Ryan Melnick serve as IP counsel to Ligand Pharmaceuticals Incorporated, a biopharmaceutical royalty aggregator. Dr. Reisman and Dr....