U.S. federal trademark · Serial No. 78766440
printed educational guides for teachers on the subjects of science, culture and history, the aforesaid goods specifically excluding maps and atlases
educational aides for grades K through 12, namely, pre-recorded video disks and audio-visual recordings featuring information about science, culture and history; pre-recorded videotapes featuring documentaries in the fields of science, culture and history; pre-recorded compact disks featuring information about science, culture and history; DVDs and CD-ROMs on the subjects of science, culture and history, all of the aforesaid goods specifically excluding maps and atlases
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.