U.S. federal trademark · Serial No. 76384868 · Reg. No. 2713119
Providing online chat rooms and electronic message boards for the transmission of messages among computer users concerning classroom instruction; electronic mail services
Computer services, namely, providing online information and reference materials in the field of classroom instruction for teachers and student teachers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.