Patent Attorney
Steven W Stewart
Reg. No. 45133
Active
Not accepting new clients
Firm
Digimarc Corp.
Digimarc Corp.
Location
Beaverton, OR 97008
Beaverton, OR 97008
Phone
503-469-4800
503-469-4800
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.