Patent Attorney
Charles R Raphun
Reg. No. 57955
Active
Not accepting new clients
Firm
Nortel Networks, Inc.
Nortel Networks, Inc.
Location
Raleigh, NC 27607
Raleigh, NC 27607
Phone
919-997-4436
919-997-4436
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.