U.S. federal trademark · Serial No. 97216481 · Reg. No. 6978620
Megaphones; Pre-amplifiers; Audio-receivers and video-receivers; Audio switching apparatus; Digital to analogue converters; Electrical adapters; Electronic switchers for audio and video signals; Power amplifiers; Power connectors; Sound transmitting apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.