IP Library
Patent Agent

Simon L Xu

Reg. No. 63584
Active
Not accepting new clients
Firm
E.I. DuPont de Nemours & Co.
Location
Wilmington, DE 19805
Phone
302-999-3133
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at E.I. DuPont de Nemours & Co.
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.