Patent Attorney
Donald M Sandler
Reg. No. 19237
Active
Not accepting new clients
Location
Alexandria, VA 22305
Alexandria, VA 22305
Phone
703-548-0427
703-548-0427
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.