Ernst A. Halperin
Patent attorney, USPTO registration number 55241, status Active.
- Firm
- Law Office of Ernst Halperin
- Location
- San Francisco, CA
- On the USPTO roster since
- before May 2006
Ernst A. Halperin is a USPTO-registered patent attorney (registration number 55241) at Law Office of Ernst Halperin, in San Francisco, CA. The registration is active on the current USPTO roster, and Ernst A. Halperin has been listed on the roster since before May 2006.
Law Office of Ernst Halperin is listed with one registered practitioner on the current roster.
San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.
Other registered practitioners in San Francisco, CA
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- Shane M. Glynn — Patent attorney, Reg. No. 56361, Google INC.
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- David E. Goggin — Patent agent, Reg. No. 56194
- Berrie R. Goldman — Patent attorney, Reg. No. 64246, Invitae Corporation
- Brian M. Graham — Patent attorney, Reg. No. 72423, Novak Druce Connolly Bove Quigg LLP
- Grant D. Green — Patent attorney, Reg. No. 31259, Mintz Levin
All patent attorneys and agents in San Francisco, CA
Patent firms in California · Practitioners by state
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