Patent Attorney
Gary R Gillen
Reg. No. 35157
Active
Not accepting new clients
Firm
Klintworth & Rozenblat IP LLP
Klintworth & Rozenblat IP LLP
Location
Chicago, IL 60612-1577
Chicago, IL 60612-1577
Phone
630-286-7624
630-286-7624
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.