Patent Attorney
John C Hammar
Reg. No. 29928
Active
Not accepting new clients
Location
Edmonds, WA 98026-5332
Edmonds, WA 98026-5332
Phone
425-879-6177
425-879-6177
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.