Patent Attorney John D. Esterhay

USPTO Data

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Reg. No.:73512
Firm/Company:Perkins Coie LLP
Address:San Diego, CA 92130
Last Updated:2026-10-02

Public Data

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Firm/Company: Ashurst Perkins Coie | Global law firm for the future economy
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-08-10

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Chengdu Monolithic Power Systems Co., Ltd. 321
Monolithic Power Systems, Inc. 221
Hangzhou MPS Semiconductor Technology, Ltd. 19
Axign B.V. 3
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