DECI-BLOCKS
Filed: June 30, 2009
Educational apparatus used for teaching mathematic and scientific concepts, namely, interlocking toy building blocks
Owned by: Spectrum Educational Supplies Limited
Serial Number: 77771487
DECI-BLOCKS
Filed: December 10, 2009
Educational apparatus used for teaching mathematic and scientific concepts, namely, interlocking toy building blocks
Owned by: Spectrum Educational Supplies Limited
Serial Number: 77890912
CLEAR-VIEW
Educational apparatus used for teaching mathematic and scientific concepts, namely, geoboards
Owned by: Spectrum Educational Supplies Limited
Serial Number: 78960587
DECI-BLOCKS
Filed: March 28, 2014
educational apparatus used for teaching mathematic and scientific concepts, namely, toy building blocks
Owned by: Spectrum Educational Supplies Limited
Serial Number: 86234962
