U.S. federal trademark · Serial No. 87306403
Wearable tactile electrical transducer; tactile electrical transducer; portable tactile electrical transducer; tactile electrical transducer to be worn on a human body; personal headphones for use with sound transmitting systems; digital music players in the nature of digital audio players; digital music controllers in the nature of electronic control circuits for digital audio players; audio speakers; sound amplifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.