U.S. federal trademark · Serial No. 85976076 · Reg. No. 4103246
Telephone incoming call indicators; telephone call alerting apparatus, namely, a device that alerts persons of incoming calls by means of audible or visual sounds or lights; emergency call apparatus, namely, an electronic device that places a telephone call when activated
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.