U.S. federal trademark · Serial No. 79094009 · Reg. No. 4085859
Cabinets for loudspeakers; video monitors; megaphones; microphones; horns for loudspeakers; personal stereos; headphones; sound amplifiers; earplug for sleeping; earplugs for soundproofing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.