Patent Attorney
Kathleen T Petrich
Reg. No. 37205
Active
Not accepting new clients
Location
Langley, WA 98260
Langley, WA 98260
Phone
206-579-0815
206-579-0815
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.