U.S. federal trademark · Serial No. 85462245
Education services, namely, providing on-line instruction and study tips in the field of mathematics; Education services, namely, providing tutoring in the field of logic; Educational services, namely, providing online instruction in the field of english literature via an online website; Entertainment services, namely, providing brain training games on-line and in mobile wireless form
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.