Darrin W. Hopper
Patent agent, USPTO registration number 69836, status Active.
- Firm
- Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Location
- Washington, DC
- On the USPTO roster since
- November 2014
Darrin W. Hopper is a USPTO-registered patent agent (registration number 69836) at Sterne, Kessler, Goldstein & Fox P.L.L.C., in Washington, DC. The registration is active on the current USPTO roster, and Darrin W. Hopper has been listed on the roster since November 2014.
Sterne, Kessler, Goldstein & Fox P.L.L.C. has 136 registered patent practitioners on the roster (101 patent attorneys and 34 patent agents), so Darrin W. Hopper works alongside 135 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
- Kyungsun T. Chang — Patent attorney, Reg. No. 48962, Paul Hastings Janofsky & Walker LLP
- Katie Y. Chang — Patent attorney, Reg. No. 81402, Kirkland & Ellis
- Michael W. Chao — Patent attorney, Reg. No. 74160, Nsip Law
- Floyd B. Chapman — Patent attorney, Reg. No. 40555, Wiley Rein LLP
- Morgan Alexander Chapman — Patent agent, Reg. No. 76357
- Daniel Scott Chappell — Patent attorney, Reg. No. 76333, Steptoe LLP
- Kevin L. Chapple — Patent attorney, Reg. No. 44072, Law Office of Kevin L. Chapple
- Connor R. Charney — Patent agent, Reg. No. 83558
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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