Patent Attorney Clayton R. Zak

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:72156
Firm/Company:Thompson Coburn LLP
Address:St. Louis, MO 63101
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Home | Thompson Coburn LLP
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-10-07

Top Applicants

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

Applicant Count
The Boeing Company 27
Paper Converting Machine Company 8
Mobile Tech, Inc. 8
The Curators of the University of Missouri 7
Spectrum Brands, Inc. 6
Cole Haan LLC 6
SUNEDISON SEMICONDUCTOR LIMITED 5
Donald Danforth Plant Science Center 5
AEYE, Inc. 5
O2COOL, LLC 4
Loading...