Patent Attorney
James R Sobieraj
Reg. No. 30805
Active
Not accepting new clients
Firm
Brinks Gilson & Lione
Brinks Gilson & Lione
Location
Chicago, IL 60610
Chicago, IL 60610
Phone
312-321-4200
312-321-4200
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.