Patent Attorney David D Axtell

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:51422
Firm/Company:Stinson Leonard Street
Address:Minneapolis, MN 55402
Last Updated:2026-04-05

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Stinson LLP - Attorneys, Lawyers, Law Firm, Legal Services
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-05-17

Top Applicants

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

Applicant Count
Ooma, Inc. 35
Senko Advanced Components, Inc. 19
ECOLAB USA INC. 11
NewLeaf Symbiotics, Inc. 8
Washington University 7
The Curators of the University of Missouri 6
MITEK HOLDINGS, INC. 5
Clayton Corporation 5
Monsanto Technology LLC 4
3M INNOVATIVE PROPERTIES COMPANY 3
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