Patent Attorney
Marc S Segal
Reg. No. 40163
Active
Not accepting new clients
Firm
Ballard Spahr Andrews & Ingersoll LLP
Ballard Spahr Andrews & Ingersoll LLP
Location
Philadelphia, PA 19103-7599
Philadelphia, PA 19103-7599
Phone
215-864-8843
215-864-8843
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.