Patent Attorney
Duo Chen
Reg. No. 54028
Active
Not accepting new clients
Firm
Box Inc.
Box Inc.
Location
Los Altos, CA 94022
Los Altos, CA 94022
Phone
650-506-9076
650-506-9076
Registration Type
ATTORNEY
ATTORNEY
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.