U.S. federal trademark · Serial No. 77194128
Portable media players; Pre-recorded CDs, video tapes, laser disks and DVDs featuring mental enhancement, learning and biofeedback; Digital materials, namely, downloadable audio, downloadable video or interactive featuring mental enhancement, learning and biofeedback; Computer software for mental enhancement, learning and biofeedback
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.