IP Library
Patent Agent

David R Morris

Reg. No. 53348
Active
Not accepting new clients
Firm
Chamberlain Group
Location
Oak Brook, IL 60523
Phone
630-279-3600
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Chamberlain 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.