Patent Agent
Tianhua Gu
Reg. No. 52480
Active
Not accepting new clients
Firm
Global IP Services
Global IP Services
Location
Winton, CA 95388
Winton, CA 95388
Phone
209-676-2219
209-676-2219
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.