IP Library
Patent Agent

Donald E Marshall

Reg. No. 55430
Active
Not accepting new clients
Firm
Wolf & Samson PC
Location
West Orange, NJ 07052
Phone
973-325-1500
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Wolf & Samson PC
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.