Helen H. Zhang
Patent attorney, USPTO registration number 68872, status Active.
- Firm
- Federal Communications Commission
- Location
- Washington, DC
- On the USPTO roster since
- November 2014
Helen H. Zhang is a USPTO-registered patent attorney (registration number 68872) at Federal Communications Commission, in Washington, DC. The registration is active on the current USPTO roster, and Helen H. Zhang has been listed on the roster since November 2014.
Federal Communications Commission has 7 registered patent practitioners on the roster (4 patent attorneys and 3 patent agents), so Helen H. Zhang works alongside 6 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
- Burton A. Amernick — Patent attorney, Reg. No. 24852, Polsinelli PC
- Edward S. Ammeen — Patent agent, Reg. No. 34077, Naval Sea Systems Command
- Tiaotiao Anchondo — Patent agent, Reg. No. 75455, Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Taniel E. Anderson — Patent attorney, Reg. No. 64431, ArentFox Schiff LLP
- Chad C. Anderson — Patent attorney, Reg. No. 44505, Venable LLP
- William H. Anderson — Patent attorney, Reg. No. 34765, Robertson & Anderson, PLLC
- Thomas E. Anderson — Patent attorney, Reg. No. 37063, Wilmer Cutler Pickering Hale And Dorr LLP
- Suzin C. Anderson — Patent attorney, Reg. No. 40495, Jacobson Holman PLLC
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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