Educational toys for teaching environmental, scientific, technological, engineering, [ artistic ] and mathematical concepts; [ board games; chess games; ] building games; [ card games; puzzles; kaleidoscopes; ] construction toys; mechanical toys; toy building blocks; toy construction sets in the nature of blocks, interlocking toys, [ toys incorporating magnets and adhesives; toy models; ] electronic action toys; electronic toys for building control systems such as burglar alarms, light breake...

Educational toys to develop cognitive abilities in children, namely, electronic interconnecting component building systems and educational kits comprising electronic building blocks for teaching basic principles of logic and control