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Registered patent attorney
John D. Esterhay
Firm
Perkins Coie LLP
Address
11988 El Camino Real, Suite 350
San Diego, CA, 92130
US
Phone
Registered as
Registered patent attorney
Other attorneys at Perkins Coie LLP
- Bing AiUSPTO Reg. 43312 · San Diego, CA
- Jonathan D AllredUSPTO Reg. 73828 · Phoenix, AZ
- Stephen E ArnettUSPTO Reg. 47392 · Seattle, WA
- Marcus AssefaUSPTO Reg. 72190 · Seattle, WA
- Emmanuel C AzihUSPTO Reg. 64273 · New York, NY
- Atanas T. BaitchevUSPTO Reg. 82414 · San Diego, CA
- Trevor J. BervikUSPTO Reg. 73138 · Denver, CO
- Zhenxing BiUSPTO Reg. 79130 · Washington, DC
Other patent attorneys in San Diego, California
- Anders T AannestadMorrison & Foerster LLP
- Rita A AbbatiUSPTO Reg. 50715
- James J AburtoUSPTO Reg. 58119
- Nathan C. AckermannUSPTO Reg. 84527
- Brian S AdamsQUALCOMM Incorporated
- Prem AdvaniUSPTO Reg. 52542
- Raj J AdvaniWilson, Sonsini, Goodrich, and Rosati
- Sejin Q AhnNeurocrine Biosciences, Inc.
Frequently asked
Frequently asked about John D. Esterhay
Is John D. Esterhay a registered patent attorney?
Yes. John D. Esterhay is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 73512). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John D. Esterhay located?
John D. Esterhay's office is in San Diego, California (92130). Affiliated with Perkins Coie LLP.
What firm does John D. Esterhay work at?
John D. Esterhay is listed as affiliated with Perkins Coie LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John D. Esterhay?
John D. Esterhay's office phone (per the USPTO public roster) is 858-720-5758. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.