U.S. federal trademark · Serial No. 87284546
AMPLIFIERS; CABINETS FOR LOUDSPEAKERS; ACOUSTIC DIAPHRAGMS; HEADPHONES; HORNS FOR LOUDSPEAKERS; LOUDSPEAKERS; MICROPHONES; SOUND TRANSMITTING APPARATUS; MEGAPHONES; PORTABLE MEDIA PLAYERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.