Patent Agent
Gerardo M Castillo
Reg. No. 57156
Active
Not accepting new clients
Location
Bothell, WA 98021
Bothell, WA 98021
Phone
206-234-7970
206-234-7970
Registration Type
AGENT
AGENT
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.