Joanna Y. Chen
Patent agent, USPTO registration number 72754, status Active.
- Firm
- Polsinelli PC
- Location
- Washington, DC
- On the USPTO roster since
- November 2014
Joanna Y. Chen is a USPTO-registered patent agent (registration number 72754) at Polsinelli PC, in Washington, DC. The registration is active on the current USPTO roster, and Joanna Y. Chen has been listed on the roster since November 2014.
Polsinelli PC has 46 registered patent practitioners on the roster (41 patent attorneys and 5 patent agents), so Joanna Y. Chen works alongside 45 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
- Nathan H. Cristler — Patent attorney, Reg. No. 61736, Federal Emergency Management Agency
- Elizabeth Mary Crompton — Patent attorney, Reg. No. 58852, Parker Poe Adams & Bernstein LLP Parker Poe Adams & Bernstein LLP
- Allen S. Cross — Patent agent, Reg. No. 74729, Covington & Burling LLP
- Celine J. Crowson — Patent attorney, Reg. No. 40357, Hogan Lovells US LLP
- Richard A. Crudo — Patent attorney, Reg. No. 65245, Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Scott W. Cummings — Patent attorney, Reg. No. 41567, Dentons US LLP
- Nathan K. Cummings — Patent attorney, Reg. No. 46093, Fisch Sigler LLP
- Scott A. Cunning, II — Patent attorney, Reg. No. 77015, Parker Poe Adams & Bernstein LLP
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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