86805273
Oct 30, 2015
Sep 6, 2016
Active Trademark
Providing a website that enables users to author and publish instructional content for others; Providing a website that enables users to upload and share educational materials on a wide variety of topics and subjects at the primary, secondary, and college level; Providing a web-based platform featuring crowdsourcing to develop interactive educational materials in a wide variety of topics and subjects at the primary, secondary, college, and graduate level
Computer and Scientific