Patent Attorney David L McCombs

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:32271
Firm/Company:Haynes and Boone, LLP
Address:Dallas, TX 75201
Last Updated:2026-10-02

Public Data

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Firm/Company: Haynes Boone
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-07-04

Top Applicants

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

Applicant Count
Taiwan Semiconductor Manufacturing Company, Ltd. 5894
PAYPAL, INC. 2197
Halliburton Energy Services, Inc. 554
Graphcore Limited 203
NetApp, Inc. 178
Qorvo US, Inc. 176
Nite Ize, Inc. 174
Peloton Interactive, Inc. 127
Toyota Motor Engineering & Manufacturing North America, Inc. 108
Nabors Drilling Technologies USA, Inc. 101
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