IP Library
Patent Agent

Usman A Khan

Reg. No. 70439
Active
Not accepting new clients
Firm
Fish & Richardson PC
Location
Washington, DC 20005
Phone
202-626-6383
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Fish & Richardson 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.