Patent Agent
Yuan Yuan Zhang
Reg. No. 63787
Active
Not accepting new clients
Firm
CHRISTIE, PARKER & HALE, LLP
CHRISTIE, PARKER & HALE, LLP
Location
Glendale, CA 91203-1445
Glendale, CA 91203-1445
Phone
626-795-9900
626-795-9900
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.