85056248
Jun 7, 2010
Oct 23, 2012
Active Trademark
Printed materials, namely, student books, teacher guides, printed instructional, educational and teaching materials, and program manuals, all for use in teaching mathematics
Paper Goods and Printed MatterEducational services, namely, providing an on-line interactive web site over a global computer information network for teaching mathematics at the middle grade school level, and providing educator training for same
Education and Entertainment