IP Library
Patent Attorney

David G Duckworth

Reg. No. 39516
Active
Not accepting new clients
Firm
Russo & Duckworth, LLP
Location
Irvine, CA 92618
Phone
949-724-1255
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Russo & Duckworth, 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.