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Class Information
Number: 273/156
Name: Amusement devices: games > Puzzles > Take-aparts and put-togethers
Description: Puzzles in which the solution is obtained by taking apart or putting together two or more interrelated or interconnected parts.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7547019 |
Three-dimensional DIY assembly intelligence structure |
Jun. 16, 2009 |
| 7490831 |
Three-dimensional puzzle |
Feb. 17, 2009 |
| 7469898 |
Geometric puzzle kits |
Dec. 30, 2008 |
| 7448627 |
Packaging structure and method |
Nov. 11, 2008 |
| 7413493 |
Magnetic building block |
Aug. 19, 2008 |
| 7338046 |
Multiple tetrahedron picture display system |
Mar. 4, 2008 |
| 7198270 |
Kinematically compatible parallelpipedal cells |
Apr. 3, 2007 |
| 7160170 |
Panel-type magnetic toys |
Jan. 9, 2007 |
| 7156392 |
Polyhedral puzzle |
Jan. 2, 2007 |
| 7140612 |
Cubic assembly puzzle and support structure |
Nov. 28, 2006 |
| 7063587 |
Building block |
Jun. 20, 2006 |
| 7025351 |
Puzzle game |
Apr. 11, 2006 |
| 6857633 |
Castle blocks board game |
Feb. 22, 2005 |
| 6805350 |
Ball with a jigsaw cover |
Oct. 19, 2004 |
| 6802509 |
Container with associated puzzle |
Oct. 12, 2004 |
| 6761354 |
Three-dimensional puzzle game and method for assembling the same |
Jul. 13, 2004 |
| 6712358 |
Puzzle device |
Mar. 30, 2004 |
| 6692001 |
Multi-layered decorative puzzle apparatus |
Feb. 17, 2004 |
| 6684591 |
Card like construction element |
Feb. 3, 2004 |
| 6682385 |
Toy building element with transverasal openings |
Jan. 27, 2004 |
| 6679780 |
Polyomino piece for games |
Jan. 20, 2004 |
| 6666453 |
Puzzle and elements for creating puzzles |
Dec. 23, 2003 |
| 6663732 |
Process for making an individualized puzzle collage |
Dec. 16, 2003 |
| 6655685 |
Three-dimensional jigsaw puzzle |
Dec. 2, 2003 |
| 6648330 |
Three dimensional puzzle |
Nov. 18, 2003 |
| 6626678 |
Method of providing mental stimulus to a cognitively impaired subject |
Sep. 30, 2003 |
| 6623007 |
Multi-piece 3-D structure of an image with releasable friction-interlock |
Sep. 23, 2003 |
| 6601849 |
Golf ball spherical puzzle |
Aug. 5, 2003 |
| 6511073 |
Games and toys |
Jan. 28, 2003 |
| 6508467 |
Swap the birds puzzle |
Jan. 21, 2003 |
| 6474641 |
Container with associated puzzle |
Nov. 5, 2002 |
| 6460850 |
Cube puzzle |
Oct. 8, 2002 |
| 6439945 |
Octopus-shaped built-up toy |
Aug. 27, 2002 |
| 6439571 |
Puzzle |
Aug. 27, 2002 |
| 6431544 |
Puzzle for reconstructing an overall picture |
Aug. 13, 2002 |
| 6416054 |
Multi-function puzzle |
Jul. 9, 2002 |
| 6386542 |
Unique puzzle and puzzle piece |
May. 14, 2002 |
| 6293547 |
Multi-dimensional puzzle |
Sep. 25, 2001 |
| 6276684 |
Puzzle |
Aug. 21, 2001 |
| 6260849 |
Game and apparatus for playing a game |
Jul. 17, 2001 |
| 6241248 |
Interlocking solid puzzles with sliding movement control mechanisms |
Jun. 5, 2001 |
| 6241249 |
Puzzle block |
Jun. 5, 2001 |
| 6237914 |
Multi dimensional puzzle |
May. 29, 2001 |
| 6220919 |
Assembled building block for forming various geometrical shapes with corners having angles 60 degrees, 90 degrees and 120 degrees |
Apr. 24, 2001 |
| 6199865 |
Logical game element |
Mar. 13, 2001 |
| 6164649 |
Puzzle |
Dec. 26, 2000 |
| 6158740 |
Cubicle puzzle game |
Dec. 12, 2000 |
| 6116600 |
Slidable block puzzle |
Sep. 12, 2000 |
| 6095521 |
Three-dimensional puzzle |
Aug. 1, 2000 |
| 6073929 |
Puzzle constituted by a plurality of pieces to be assembled |
Jun. 13, 2000 |
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