IP Library
Patent Attorney

Donald Joseph English

Reg. No. 42514
Active
Not accepting new clients
Firm
Duane Morris, LLP
Location
Washington, DC 20006-1608
Phone
202-776-7800
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Duane Morris, LLP
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.