Patent Attorney
Joseph T Cygan
Reg. No. 50937
Active
Not accepting new clients
Firm
Cygan Law Offices, P.C.
Cygan Law Offices, P.C.
Location
Hoffman Estates, IL 60169
Hoffman Estates, IL 60169
Phone
847-973-5246
847-973-5246
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.