Patent Attorney
Duncan Stark
Reg. No. 69887
Active
Not accepting new clients
Firm
thyssenkrupp North America, LLC
thyssenkrupp North America, LLC
Location
Beaverton, OR 97008
Beaverton, OR 97008
Phone
206-321-8731
206-321-8731
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.