Patent Agent
Charles E. Roth
Reg. No. 73939
Active
Not accepting new clients
Location
Denver, CO 80205
Denver, CO 80205
Phone
303-748-5103
303-748-5103
Registration Type
AGENT
AGENT
Roster
USPTO OED FY25
USPTO OED FY25
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.