Patent Attorney
Colin J Harrington
Reg. No. 67051
Active
Not accepting new clients
Firm
Arent Fox LLP
Arent Fox LLP
Location
Washington, DC 20006-5344
Washington, DC 20006-5344
Phone
202-857-6163
202-857-6163
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.