Filed May 13, 2005

Serial No. 78629723

Registered Aug. 14, 2007

Registration No. 3,280,599

Class multi-source powered digital/analog audio playback system device that integrates multiple energy charging sources that charge an internal battery, with a digital audio player and an analog audio amplifier and multiple audio outputs; The audio content is secured by the elimination of a consumer usable data port and/or password protection; The invention provides audio output power that is sufficient for room or group use; 021; 023; 026; 036; 038

Case Type Trademark