IP Library
Patent Attorney

Richard Y Yuen

Reg. No. 65287
Active
Not accepting new clients
Firm
Chevron U.S.A. Inc.
Location
Houston, TX 77002
Phone
832-854-4228
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Chevron U.S.A. Inc.
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.