U.S. federal trademark · Serial No. 77576640 · Reg. No. 3626290
Teaching kit designed for science and math instruction of visually challenged, blind, and special needs students, comprised of magnetic dry erase board, modified protractors, printed instruction booklet in the field of science and math, magnets, felt and foam sheets to make tactile representations of science and math concepts, felt and foam coding, all sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.