Stephen Chai
Patent agent, USPTO registration number 69569, status Active.
- Firm
- Lee & Advocates
- Location
- Los Angeles, CA
- On the USPTO roster since
- November 2014
Stephen Chai is a USPTO-registered patent agent (registration number 69569) at Lee & Advocates, in Los Angeles, CA. The registration is active on the current USPTO roster, and Stephen Chai has been listed on the roster since November 2014.
Lee & Advocates is listed with one registered practitioner on the current roster.
Los Angeles, CA has 669 registered patent practitioners in all: 520 patent attorneys and 135 patent agents.
Other registered practitioners in Los Angeles, CA
- Cynthia Anne Dixon — Patent attorney, Reg. No. 58926, Polsinelli LLP
- Anastasia N. Dodd — Patent attorney, Reg. No. 72989, Blank Rome
- Emily Suet Kan Dorsett — Patent agent, Reg. No. 57086, U.S. District Court Central Dist. of California
- Richard H. Doss — Patent attorney, Reg. No. 46241, Quinn Emanuel UrQuhart & Sullivan LLP
- Juan F. Dotson — Patent agent, Reg. No. 55122, Law Office of Juan F. Dotson
- Sara A. Doudar — Patent attorney, Reg. No. 80660, Morrison & Foerster
- Bernard P. Drachlis — Patent attorney, Reg. No. 24813
- Wenyue Du — Patent agent, Reg. No. 75498, Cedars-Sinai Medical Center Tech Transfer Office
All patent attorneys and agents in Los Angeles, CA
Patent firms in California · Practitioners by state
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