Patent Attorney
Don F Kumamoto
Reg. No. 41917
Active
Not accepting new clients
Location
Sunnyvale, CA 94087
Sunnyvale, CA 94087
Phone
408-393-5486
408-393-5486
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.