Hannah W. Powell
Patent agent, USPTO registration number 84418, status Active.
- Firm
- Haynes Beffel & Wolfeld LLP
- Location
- Half Moon Bay, CA
- On the USPTO roster since
- April 2026
Hannah W. Powell is a USPTO-registered patent agent (registration number 84418) at Haynes Beffel & Wolfeld LLP, in Half Moon Bay, CA. The registration is active on the current USPTO roster, and Hannah W. Powell has been listed on the roster since April 2026.
Haynes Beffel & Wolfeld LLP is listed with one registered practitioner on the current roster.
Half Moon Bay, CA has 15 registered patent practitioners in all: 13 patent attorneys and 2 patent agents.
Other registered practitioners in Half Moon Bay, CA
- Ernest J. Beffel, Jr — Patent attorney, Reg. No. 43489, Haynes Beffel & Wolfeld LLP
- Paul A. Durdik — Patent attorney, Reg. No. 37819, Haynes Beffel and Wolfeld LLP
- Renee Ann Fitts — Patent attorney, Reg. No. 35136
- Stephen P. Fox — Patent attorney, Reg. No. 22944, Foley & Lardner, LLP
- Mark A. Haynes — Patent attorney, Reg. No. 30846, Haynes Beffel & Wolfeld LLP
- Bill Kennedy — Patent attorney, Reg. No. 33407, Bill Kennedy Patents
- Sikander M. Khan — Patent attorney, Reg. No. 78888, Haynes Beffel & Wolfeld LLP
- James Frederick Kurkowski — Patent attorney, Reg. No. 35923, Cisco System, Inc.
All patent attorneys and agents in Half Moon Bay, CA
Patent firms in California · Practitioners by state
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