Patent Attorney
Joseph Z Ellsworth
Reg. No. 66844
Active
Not accepting new clients
Location
Kent, WA 98030
Kent, WA 98030
Phone
253-854-5121
253-854-5121
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.