U.S. federal trademark · Serial No. 78402044 · Reg. No. 3177808
electronic devices, namely, radio frequency electronic transmitters, radio frequency electronic transceivers, power supplies for both transmitters and transceivers, printed circuit board assemblies, application-specific integrated circuits; and MP3 players, [compact disc players, mini-disk players, and cassette tape players] not for use with musical instruments, and not for use with transmitters for wireless connection to musical instruments or electronic devices for real-time electronic communication with one or more musical instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.