Patent Attorney
Joel M. Gotkin
Reg. No. 66316
Active
Not accepting new clients
Firm
Oliff & Berridge, PLC
Oliff & Berridge, PLC
Location
St. Louis, MO 63101
St. Louis, MO 63101
Phone
314-621-8383
314-621-8383
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.