IP Library
Patent Attorney

Thomas W Ritchie

Reg. No. 65505
Active
Not accepting new clients
Firm
Jones Day
Location
Chicago, IL 60606
Phone
312-269-4003
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Jones Day
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.