U.S. federal trademark · Serial No. 78346220 · Reg. No. 2911284
Acoustical products, namely, buzzers, beepers, receivers, speakers, microphones, ultrasonic sensors and transmitters, piezo ceramic benders, piezo audio indicators, vibrator motors, electro-mechanical indicators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.