Patent Attorney
Joseph Barrera
Reg. No. 44522
Active
Not accepting new clients
Firm
Cantor Colburn LLP
Cantor Colburn LLP
Location
Hartford, CT 19103
Hartford, CT 19103
Phone
585-481-1772
585-481-1772
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.