U.S. federal trademark · Serial No. 90017940
Downloadable computer application software for mobile phones, desktop and handheld computers for use in providing educational materials, namely, student and teacher ebooks, workbooks, levelled readers and other instructional and teaching materials all in the fields of math, science, social studies, ELA, reading and literature
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.