Patent Attorney
David J. Cho
Reg. No. 72457
Active
Not accepting new clients
Firm
Desmarais LLP
Desmarais LLP
Location
Washington, DC 20006
Washington, DC 20006
Phone
202-451-4922
202-451-4922
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.