Patent Attorney
Leonard S Sorgi
Reg. No. 33211
Active
Not accepting new clients
Location
Chicago, IL 60640
Chicago, IL 60640
Phone
917-848-0525
917-848-0525
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.