Patent Attorney
Nathaniel E Durrance
Reg. No. 47542
Active
Not accepting new clients
Firm
Newman Du Wors Durrance LLP
Newman Du Wors Durrance LLP
Location
Seattle, WA 98121
Seattle, WA 98121
Phone
206-274-2800
206-274-2800
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.