John D. Esterhay
Patent attorney, USPTO registration number 73512, status Active.
- Firm
- Perkins Coie LLP
- Location
- San Diego, CA
- On the USPTO roster since
- January 2016
John D. Esterhay is a USPTO-registered patent attorney (registration number 73512) at Perkins Coie LLP, in San Diego, CA. The registration is active on the current USPTO roster, and John D. Esterhay has been listed on the roster since January 2016.
Perkins Coie LLP has 129 registered patent practitioners on the roster (109 patent attorneys and 20 patent agents), so John D. Esterhay works alongside 128 other registered practitioners there.
San Diego, CA has 1,150 registered patent practitioners in all: 747 patent attorneys and 373 patent agents.
Other registered practitioners in San Diego, CA
- Steven G. Hanna — Patent attorney, Reg. No. 80453, Wilson Sonsini Goodrich & Rosati
- David Hardoon — Patent attorney, Reg. No. 64342, David Hardoon
- Kristal M. Hardoon — Patent attorney, Reg. No. 69277
- Ingo H. Hardt — Patent attorney, Reg. No. 54152, Wilson Sonsini Goodrich & Rosati
- Bruce A. Hare — Patent attorney, Reg. No. 58968, Genius Patent APC
- Joseph C. Harkins — Patent attorney, Reg. No. 78161, Joseph C. Harkins Esq
- Michael R. Harris — Patent attorney, Reg. No. 71038, Qualcomm Incorported
- Michael David Hartogs — Patent attorney, Reg. No. 36547, Qualcomm INC
All patent attorneys and agents in San Diego, CA
Patent firms in California · Practitioners by state
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