U.S. federal trademark · Serial No. 76185204 · Reg. No. 2641864
Downloadable computer programs, computer software, and prerecorded CD ROMs which operate as electronic textbooks for use by primary, secondary, high school, college and university, graduate, and post-graduate students in the fields of English, Reading, Algebra, Trigonometry, Calculus, Basic Math, Science, Biology, Physics, and other sciences
Providing temporary use of on-line non-downloadable software for use as electronic textbooks by primary, secondary, high school, college and university, graduate, and post-graduate students in the fields of English, Reading, Algebra, Trigonometry, Calculus, Basic Math, Science, Biology, Physics, and other sciences
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.