Patent Attorney Denis James Sullivan

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:47980
Firm/Company:Barclay Damon, LLP
Address:Syracuse, NY 13202
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Homepage | Barclay Damon
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-09-02

Top Applicants

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

Applicant Count
RENSSELAER POLYTECHNIC INSTITUTE 166
John Mezzalingua Associates, LLC 81
Scorpion Security Products, Inc. 80
INFICON, Inc. 74
Jungheinrich Aktiengesellschaft 69
Welch Allyn, Inc. 46
Integrated Nano-Technologies, Inc. 38
Fette Compacting GmbH 37
ITT MANUFACTURING ENTERPRISES LLC 32
The Trustees of Columbia University in the City of New York 31
Loading...