U.S. federal trademark · Serial No. 86045388 · Reg. No. 4846538
Printed materials, namely, printed educational textbooks and workbooks in the field of science and geography related instruction for use by students and instructors of secondary and post-secondary courses
Providing educational information on a global computer network in the field of science and geography related instruction for use by students and instructors of secondary and post-secondary courses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.