Winston & Strawn

Winston & Strawn is recommended for IP litigation. Technology patent litigator David P Enzminger and soft IP litigator Jennifer A Golinveaux lead the firm's IP practice.

Michael Tomasulo and Kelly C Hunsaker and are among the key patent lawyers in this jurisdiction. Tomasulo deals with high-stakes IP cases in the tech space. Other notable lawyers in the practice are Diana Hughes Leiden, who specialises in copyright and trademark work, and transactional IP lawyer Stephen T Kong. 

Patent Star Kathi Vidal was confirmed as the new USPTO director by the Senate on April 5 2022. Vidal was featured in Managing IP's Top 250 Women in IP (2021) publication.