27307 ⎘
Games not otherwise provided for; Patience; Other games for self-amusement; Puzzles provided with elements movable in relation, i.e. movably connected , to each other; Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point
Sub-classes:Cubical 3-D magnetic puzzle with movable sectors
#2Puzzle system, interactive cube puzzle game, interactive electronic puzzle game system, and methods of use
#3Smart center shaft, smart rubik's cube, and timing method therfor
#4Smart spindle with replaceable battery, and smart Rubik's cube
#5Electrical connector utilizing magnets for transformable electronic device
#6Electrical connector
#7Sliding intelligence toy
#8Electrical connector
#9Intelligent magic cube, and sensing shaft center structure and timing method used thereby
#10Multi-axis rotational puzzle cube
#11Smart magic cube and operation method thereof
#12Puzzle game and method of use
#13Device with multi-directional moving members
#14Magnetic toy assembly
#15Device with multi-directional moving members
#16Article and Puzzle
#17Three-dimensional puzzle or puzzle or display platform
#18Security Cryptographic Device
#19THREE-DIMENSIONAL PUZZLE
#20Portable electronic game machine
#21Three-dimensional tube puzzle
#22ODD-SHAPED THREE-DIMENSIONAL LOGICAL PUZZLES
#23SHIFTABLE CUBIC PUZZLE WITH SUPERIMPOSED SLIDABLE ELEMENTS
#24DIVIDING METHOD FOR THREE-DIMENSIONAL LOGICAL PUZZLES
#25Three-dimensional logic puzzle
#26Spherical puzzle
#27THREE-DIMENSIONAL LOGICAL PUZZLES
#28Puzzle game incorporating a rotational element and methods of playing thereof
#293-Dimensional puzzle and method of forming same
#30Self-interlocking cubic puzzle
#31Geometric puzzles
#32Spherical puzzle and associated method(s)