IP Library
Patent Attorney

John L Alex

Reg. No. 22017
Active
Not accepting new clients
Firm
Cook Alex LTD
Location
Chicago, IL 60606
Phone
312-236-8500
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Cook Alex LTD
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.