U.S. federal trademark · Serial No. 78018663 · Reg. No. 2647222
Cross Platform Computer Software for general and advanced mathematical purposes, namely, problem solving, authoring and browser-plug-in, drag-and-drop point-and-click interface with animation, available as a compact disk or downloadable over the Internet
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.