Chen Li
Limited recognition, USPTO registration number 800025, status Active.
- Firm
- Arch & Lake LLP
- Location
- Chicago, IL
- On the USPTO roster since
- November 2025
Chen Li is a USPTO-registered Limited recognition (registration number 800025) at Arch & Lake LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Chen Li has been listed on the roster since November 2025.
Arch & Lake LLP has 6 registered patent practitioners on the roster (3 patent attorneys), so Chen Li works alongside 5 other registered practitioners there.
Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.
Other registered practitioners in Chicago, IL
- Carla E. Carter — Patent agent, Reg. No. 52678, Law Office of Carla E. Buterman, LLC
- Michael W. Carwin — Patent attorney, Reg. No. 73066, Armstrong Teasdale LLP
- Gregory P. Casimer — Patent attorney, Reg. No. 78719, ThorellI & Associates
- William J. Cassin — Patent attorney, Reg. No. 65192, Benesch Friedlander Coplan & Aronoff LLP
- Marc A. Cavan — Patent attorney, Reg. No. 51537, Baker & Mckenzie LLP
- Rebecca M. Cavin — Patent attorney, Reg. No. 68444, K & L Gates LLP
- Richard Alan Cederoth — Patent attorney, Reg. No. 31336, Sidley Austin
- Talivaldis Cepuritis — Patent attorney, Reg. No. 20818, Olson & Cepuritis LTD
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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