Patent Attorney David Lloyd Hayes

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:34838
Firm/Company:Fenwick and West LLP
Address:Mountain View, CA 94041
Last Updated:2026-07-13

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: None
Other info: LinkedIn Profile Not Found
Firm Profile Not Found
Last Updated:2026-07-08

Top Applicants

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

Applicant Count
Facebook Technologies, LLC 758
Facebook, Inc. 633
Maplebear Inc. 485
Tokyo Electron Limited 394
Maplebear Inc. (dba Instacart) 333
Tile, Inc. 264
Oculus VR, LLC 175
Meta Platforms Technologies, LLC 170
Databricks, Inc. 167
Goldman Sachs & Co. LLC 147
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