U.S. federal trademark · Serial No. 87227933
Multifunctional electronic devices for displaying, playing, measuring, recording, and uploading to the Internet information including text, data, image, video, audio files, time, date, global positioning, tally counts, and silent wake alarm; Portable digital electronic devices for recording, playing, organizing, transmitting, manipulating, and reviewing text, data, image, video, audio, and tally count files; Portable digital electronic counter device; Portable digital electronic device for audio recording and audio playback; Portable radios; MP3 players; MP4 players; Portable digital electronic device for receiving and reading memory cards; Portable digital electronic device in the nature of directional compasses; Portable digital electronic device in the nature of an audio speaker; Portable digital electronic device used as a learning device, namely, computers containing adult and children's educational software; Portable digital electronic device that has an adjustable swivel ring band attached namely, wearable computers and smart rings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.