U.S. federal trademark · Serial No. 75252925 · Reg. No. 39508505.5
electronic transmission of data featuring reference books of all kinds with text and/or sound material and/or picture material
CD-ROMs and floppy disks containing electronic educational and reference books in the fields of literature, art, mathematics, geography, and history
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.