U.S. federal trademark · Serial No. 74347225
blank or pre-recorded audio cassette tapes featuring programs for the teaching of mathematics, and manual sold therewith; blank floppy disks for computers; magnetic data carriers; namely, magnetic coated cards
educational books; binders and PVC binders; text books featuring the teaching of mathematics; manuals featuring the teaching of mathematics; and stationery
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.