77426398
Mar 19, 2008
May 26, 2009
Active Trademark
A series of educational videos in the field of mathematics; and multimedia software [ recorded on CD ROM ] featuring educational materials in the nature of learning activities and worksheets in the field of mathematics
Electrical and Scientific ApparatusPrinted educational materials, namely, work sheets, assessments, flipbooks, teacher guides, instruction manuals and posters in the field of mathematics
Paper Goods and Printed Matter