Patent Attorney
Sam L Nguyen
Reg. No. 52496
Active
Not accepting new clients
Firm
Hamilton DeSanctis & Cha, LLP
Hamilton DeSanctis & Cha, LLP
Location
Palo Alto, CA 94306
Palo Alto, CA 94306
Phone
650-565-8738
650-565-8738
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.