85979947
Jan 5, 2012
Oct 22, 2013
Active Trademark
Providing an on-line electronic bulletin board for transmission of messages among computer users concerning topics of interest for teachers and school administrators; providing electronic bulletin boards for transmission of messages among users in the field of general interest; streaming of audio material on the Internet; streaming of video material on the Internet; webcasting services
TelecommunicationsApplication service provider featuring an on-line classroom learning and curriculum tool for providing digital textbooks, lesson plans, teacher's guides, reading materials, course assessment and course management materials in the fields of science, reading, language arts, mathematics, history, social science, art, literature and subjects of general human interest
Computer and Scientific