Patent Attorney
Jeffrey P Calfa
Reg. No. 37105
Active
Not accepting new clients
Firm
Jeffrey Calfa
Jeffrey Calfa
Location
San Antonio, TX 78210
San Antonio, TX 78210
Phone
630-310-4758
630-310-4758
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.