Patent Attorney
Donald R Steinberg
Reg. No. 37241
Active
Not accepting new clients
Location
Boston, MA 02116
Boston, MA 02116
Phone
617-721-4248
617-721-4248
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.