Patent Agent Sophia P. Pilipchuk

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:79246
Firm/Company:Hanley, Flight & Zimmerman, LLC
Address:Chicago, IL 60606
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Hanley Flight & Zimmerman LLC • Chicago Patent Law Firm
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-10-20

Top Applicants

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

Applicant Count
YANGTZE MEMORY TECHNOLOGIES CO., LTD. 361
FISHER CONTROLS INTERNATIONAL LLC 158
Weber-Stephen Products LLC 119
CKnapp Sales, Inc. 83
Dürr Systems AG 72
BLANCO GmbH + Co KG 51
TPE MIDSTREAM LLC 45
Hanshow Technology Co., Ltd. 36
FISHER-ROSEMOUNT SYSTEMS, INC. 32
LARGAN PRECISION CO., LTD. 32
Loading...