Patent Agent
Christopher V. Donofrio
Reg. No. 80115
Active
Not accepting new clients
Firm
Arent Fox
Arent Fox
Location
Washington, DC 20006-5344
Washington, DC 20006-5344
Phone
248-979-4100
248-979-4100
Registration Type
AGENT
AGENT
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.