IP Library
Patent Attorney

John Thaddeus Pienkos

Reg. No. 42997
Active
Not accepting new clients
Firm
SmithAmundsen LLC
Location
Milwaukee, WI 53202
Phone
414-847-6170
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at SmithAmundsen LLC
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.