U.S. federal trademark · Serial No. 75690291
a distinctive mathematical instructional program to be distributed in any or all of the following media classes-- Compact disks, floppy disks or Zip (R) disks, optical disks and or other electronic/magnetic media of the same or comparable type, books, transparencies, films, computer software accompanying any such instructional materials, use of such materials in distance learning and/or broadcast media or on WorldWide Web sites, etc
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.