Patent Agent John J Feldhaus

USPTO Data

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Reg. No.:28822
Firm/Company:Foley & Lardner LLP
Address:Washington, DC 20007
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Foley & Lardner LLP | Top 50 Global Law Firm
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-10-21

Top Applicants

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

Applicant Count
Delta Design, Inc. 10
Quest Diagnostics Investments LLC 10
University of Pittsburgh - Of the Commonwealth System of Higher Education 9
NOVEN PHARMACEUTICALS, INC. 6
The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. 5
NanoBio Corporation 5
FERRING B.V. 4
United Therapeutics Corporation 4
Benz Research and Development Corp. 4
Enterin, Inc. 3
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