U.S. federal trademark · Serial No. 78029794
Device to receive the communication of entertainment and/or educational data consisting of a vidio display synchronized with audio such as providing Karaoke in which song lyrics can be displayed in sync with the music, as well as language training wherein a word is provided in audio as well as displayed visually by a receiver in sync with the audio with signal transmitted over a special internet by either the main FM channel or second subcarrier and/or direct satellite broadcast.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.