Patent Agent Sandra M Katz

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:51864
Firm/Company:Panitch, Schwarze, Belisario & Nadel LLP
Address:Philadelphia, PA 19103
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Intellectual Property Law | Panitch Schwarze
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
SUMITOMO CHEMICAL COMPANY, LIMITED 742
MASTERCARD INTERNATIONAL INCORPORATED 507
ARRIS Enterprises LLC 252
Gelest, Inc. 100
West Pharmaceutical Services, Inc. 79
The Conard Pyle Company 79
Oki Data Corporation 71
W. KORDES' SÖHNE Rosenschulen GmbH & Co KG 57
IPGATE AG 56
KUBOTA CORPORATION 55
Loading...