Patent Agent
Colin T Dorrian
Reg. No. 54658
Active
Not accepting new clients
Firm
Christie, Parker & Hale LLP
Christie, Parker & Hale LLP
Location
Pasadena, CA 91109
Pasadena, CA 91109
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.