Patent Agent
Dan A Steinberg
Reg. No. 45129
Active
Not accepting new clients
Location
Blacksburg, VA 24060
Blacksburg, VA 24060
Phone
510-904-1291
510-904-1291
Registration Type
AGENT
AGENT
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.