IP Library
Patent Agent

Tianhua Gu

Reg. No. 52480
Active
Not accepting new clients
Firm
Global IP Services
Location
Winton, CA 95388
Phone
209-676-2219
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Global IP Services
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.