Patent Attorney Marc S Segal

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:40163
Firm/Company:Ballard Spahr Andrews & Ingersoll LLP
Address:Philadelphia, PA 19103-7599
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Ballard Spahr - National Strategic Law Partners | Ballard Spahr
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-08-22

Top Applicants

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

Applicant Count
Comcast Cable Communications, LLC 782
Mölnlycke Health Care AB 128
Acres Technology 100
REGENXBIO INC. 91
Patent Investment & Licensing Company 80
Comcast Cable Communications Management, LLC 44
THE JOHNS HOPKINS UNIVERSITY 43
McKesson Corporation 41
Monsanto Technology LLC 37
Dow Global Technologies LLC 32
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