U.S. federal trademark · Serial No. 85406805 · Reg. No. 4235070
[ Providing a website featuring educational information for the purpose of academic study in the field of subjects taught in pre-school and grades K-12, which enables users to share their own educational resources with other users, and enables users to rate, comment upon, and modify available educational resources; ] providing an interactive website featuring educational information for the purpose of academic study in the field of subjects taught in pre-school and grades K-12 that allows users to assign educational resources to students and monitor students' progress; providing educational information for the purpose of academic study in the field of subjects taught in pre-school and grades K-12, via broadband distribution and online web sites
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.