U.S. federal trademark · Serial No. 98091569
Automatic telephone dialers; Automatic telephone exchange apparatus; Telephone apparatus; Telephone call routers; Telephone call screening and blocking device consisting of a microprocessor that uses the telephone cord between the telephone and wall jack for the purpose of blocking unwanted calls; Telephone recorders; Telephone sets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.