U.S. federal trademark · Serial No. 73232327 · Reg. No. 1241106
Educational Loose Leaf Booklets Containing, Text, Problem Solving Exercises and Tests and Prerecorded Tapes, Sold Both Singly and as a Group for Use in Individual Study Courses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.