Patent Attorney
Donald W Hanson
Reg. No. 27133
Active
Not accepting new clients
Firm
Krate, Quintos & Hanson LLP
Krate, Quintos & Hanson LLP
Location
Washington, DC 20005
Washington, DC 20005
Phone
202-659-2930
202-659-2930
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
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.