IP Library
Patent Attorney

Douglas B Teaney

Reg. No. 33459
Active
Not accepting new clients
Firm
Cardinal Law Group
Location
Evanston, IL 60201
Phone
847-905-7111
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Cardinal Law Group
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.