IP Library
Patent Attorney

Thomas Michael Horgan

Reg. No. 33183
Active
Not accepting new clients
Firm
Digimarc Corp.
Location
Beaverton, OR 97006
Phone
503-469-4641
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Digimarc Corp.
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.