IP Library
Patent Agent

Herald Jackson Knight

Reg. No. 38518
Active
Not accepting new clients
Firm
E.I. du Pont de Nemours & Company
Location
Richmond, VA 23234
Phone
804-383-2209
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at E.I. du Pont de Nemours & Company
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.