Patent Agent
Robert S. Witte
Reg. No. 71056
Active
Not accepting new clients
Location
Phoenix, AZ 85044-2002
Phoenix, AZ 85044-2002
Phone
847-854-1421
847-854-1421
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.