IP Library
Patent Attorney

Christopher J Buchko

Reg. No. 52668
Active
Not accepting new clients
Firm
Corridor Law Group
Location
Chicago, IL 60606
Phone
312-981-0866
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Corridor 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.