Patent Agent Robert M Barrett

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:30142
Firm/Company:K&L Gates LLP
Address:Chicago, IL 60602-4207
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Homepage | K&L Gates
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-03-11

Top Applicants

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

Applicant Count
Japan Display Inc. 1382
SOCIETE DES PRODUITS NESTLE S.A. 1166
BAXTER HEALTHCARE SA 703
NESTEC S.A. 671
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED 633
Murata Manufacturing Co., Ltd. 606
Wells Fargo Bank, N.A. 556
SONY CORPORATION 435
LSIS CO., LTD. 381
Transportation IP Holdings, LLC 378
Loading...