Patent Attorney
Mark D Fox
Reg. No. 38677
Active
Not accepting new clients
Firm
Truphone Limited
Truphone Limited
Location
Durham, NC 27703
Durham, NC 27703
Phone
415-666-2707
415-666-2707
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.