Patent Attorney
David Robert James Stiennon
Reg. No. 33212
Active
Not accepting new clients
Firm
Stiennon & Stiennon
Stiennon & Stiennon
Location
Madison, WI 53705-5649
Madison, WI 53705-5649
Phone
608-250-4870
608-250-4870
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.