Patent Agent
Robert L Cantrell
Reg. No. 78172
Active
Not accepting new clients
Location
Herndon, VA 20171
Herndon, VA 20171
Phone
703-407-2636
703-407-2636
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.