Patent Attorney
Joseph G Contrera
Reg. No. 44628
Active
Not accepting new clients
Firm
Duke University
Duke University
Location
Durham, NC 27705
Durham, NC 27705
Phone
240-988-8763
240-988-8763
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.