73563110
Oct 15, 1985
May 6, 1986
Active Trademark
MANIPULATIVE MATHEMATICAL MATERIALS NAMELY, BLOCKS, SQUARES, [DISCS, ]RECTANGLES, [TRIANGLES, ]STRIPS, BOARDS,[ DOMINOES, CIRCLES, ELLIPSES, ]RODS AND WRITTEN INSTRUCTIONAL MATERIALS RELATING THERETO
Paper Goods and Printed Matter