U.S. federal trademark · Serial No. 87251533 · Reg. No. 5236376
Audio-receivers and video-receivers; Headphones; Horns for loudspeakers; Loudspeakers; Portable media players; Smartglasses; Smartwatches; Sound transmitting apparatus; Speaking tubes; Cabinets for loudspeakers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.