Patent Attorney John R Hayden

USPTO Data

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Reg. No.:41058
Firm/Company:John Hayden, Lewis and Rost
Address:Evergreen, CO 80439
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Intellectual Property Law Firm | IP Attorneys | Fish & Richardson
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-08-23

Top Applicants

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

Applicant Count
Klemm+Sohn GmbH & Co. KG 116
Sakata Seed Corporation 54
Ledup Manufacturing Group Limited 31
X-Logos, LLC 27
Enlitic, Inc. 24
TAMKO Building Products, Inc. 20
Algemetric, Inc. 20
Raymond & Lae Engineering, Inc. 19
SuperTurbo Technologies, Inc. 17
AWE Technologies, LLC 14
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