Patent Attorney Mark T. Vogelbacker

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:58877
Firm/Company:Eckert Seamans
Address:Philadelphia, PA 19102
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Home | Eckert Seamans
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-05-27

Top Applicants

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

Applicant Count
Stolle Machinery Company, LLC 254
CSP TECHNOLOGIES, INC. 232
University of Pittsburgh - Of the Commonwealth System of Higher Education 169
Cambria County Association for the Blind & Handicapped 51
SIO2 MEDICAL PRODUCTS, INC. 44
PROTALUS LLC 39
WERNER CO. 21
MAXWELL CHASE TECHNOLOGIES, LLC 19
Celgene Corporation 18
MICHAEL TODD BEAUTY LP 18
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