U.S. federal trademark · Serial No. 90002302 · Reg. No. 6533475
audio systems for concert venues comprised of an analog to digital converter, a computer server, and recorded computer application software to allow the user to listen to direct audio feeds from a concert stage to the user's headphones; broadcast technology in the nature of audio systems for concert venues comprised of an analog to digital converter, a computer server, and recorded computer application software to allow the user to listen to direct audio feeds from a concert stage to the user's headphones; downloadable computer application software to allow the user to listen to direct audio feeds; headphones
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