U.S. federal trademark · Serial No. 77713427 · Reg. No. 3792141
Providing an online, interactive electronic bulletin board for the transmission of messages among computer users concerning the coordination, sharing, and exchange of educational resources in the fields of science, computer technology, information technology, engineering and mathematics via a global computer network
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.