Xiaozhen Yu
Patent attorney, USPTO registration number 75031, status Active.
- Firm
- Cooley LLP
- Location
- Washington, DC
- On the USPTO roster since
- June 2016
Xiaozhen Yu is a USPTO-registered patent attorney (registration number 75031) at Cooley LLP, in Washington, DC. The registration is active on the current USPTO roster, and Xiaozhen Yu has been listed on the roster since June 2016.
Cooley LLP has 142 registered patent practitioners on the roster (71 patent attorneys and 70 patent agents), so Xiaozhen Yu works alongside 141 other registered practitioners there.
Washington, DC has 2,644 registered patent practitioners in all: 1,995 patent attorneys and 568 patent agents.
Other registered practitioners in Washington, DC
- Michael D. Billok — Patent attorney, Reg. No. 55006, Gibson Dunn and Crutcher LLP
- James J. Bindseil — Patent attorney, Reg. No. 42326, Arent Fox LLP
- Jay L. Bird — Patent attorney, Reg. No. 73401, American Express Travel Related Services Company, Inc.
- John Michael Bird — Patent attorney, Reg. No. 46027, Sughrue Mion, PLLC
- Gerald H. Bjorge — Patent attorney, Reg. No. 32386, Novak Druce Connolly Bove + Quigg LLP
- Christopher T. Blackford — Patent attorney, Reg. No. 69029, Finnegan Henderson Farabow Garrett & Dunner L.L.P
- Samuel E. Bliesner, PhD — Patent agent, Reg. No. 81591, Bookoff McAndrews, PLLC
- Daniel S. Block — Patent attorney, Reg. No. 68395, Sterne Kessler Goldstein & Fox
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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