Patent Attorney
Thomas J. Loos
Reg. No. 60161
Active
Not accepting new clients
Location
Downers Grove, IL 60516
Downers Grove, IL 60516
Phone
708-574-6466
708-574-6466
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.