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Class Information
Number: D21/478
Name: Games, toys, and sports goods > Toy > Coordination or hand-manipulative type > Puzzle
Description: Design for toy designed to test ingenuity or reasoning power.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D562915 |
Puzzle |
Feb. 26, 2008 |
| D545027 |
USA patriotic cube puzzle |
Jun. 26, 2007 |
| D540397 |
Puzzle game |
Apr. 10, 2007 |
| D539359 |
Puzzle |
Mar. 27, 2007 |
| D532834 |
Cylindrical jigsaw puzzle |
Nov. 28, 2006 |
| D528607 |
Manipulable puzzle cube |
Sep. 19, 2006 |
| D524381 |
Combined golf stacking puzzle and pieces |
Jul. 4, 2006 |
| D518859 |
Circular puzzle composed of twelve identical trigonal arcuate puzzle segments |
Apr. 11, 2006 |
| D501231 |
Puzzle |
Jan. 25, 2005 |
| D501034 |
Puzzle |
Jan. 18, 2005 |
| D500816 |
Combined tennis stacking puzzle and pieces |
Jan. 11, 2005 |
| D500535 |
Combined baseball stacking puzzle and pieces |
Jan. 4, 2005 |
| D500534 |
Combined football stacking puzzle and pieces |
Jan. 4, 2005 |
| D500533 |
Combined basketball stacking puzzle and pieces |
Jan. 4, 2005 |
| D497959 |
Puzzle tray |
Nov. 2, 2004 |
| D495378 |
Manipulable puzzle cube |
Aug. 31, 2004 |
| D491234 |
Puzzle |
Jun. 8, 2004 |
| D491235 |
Cubic puzzle |
Jun. 8, 2004 |
| D489162 |
Honeycomb biscuit |
May. 4, 2004 |
| D482080 |
Puzzle |
Nov. 11, 2003 |
| D475094 |
Puzzle |
May. 27, 2003 |
| D457199 |
Double-sided scalene triangle puzzle |
May. 14, 2002 |
| D450356 |
Puzzle game having ten shiftable blocks |
Nov. 13, 2001 |
| D442235 |
Box with nine cubical puzzle pieces |
May. 15, 2001 |
| D429775 |
Scalene triangle puzzle |
Aug. 22, 2000 |
| D427247 |
Set of puzzle pieces |
Jun. 27, 2000 |
| D424127 |
Animal puzzle |
May. 2, 2000 |
| D418173 |
Cross puzzle |
Dec. 28, 1999 |
| D413361 |
Three-dimensional geometric puzzle |
Aug. 31, 1999 |
| D412541 |
Puzzle cube |
Aug. 3, 1999 |
| D408060 |
Cubic alignment game |
Apr. 13, 1999 |
| D408061 |
Cubic alignment game |
Apr. 13, 1999 |
| D407447 |
Magic puzzle |
Mar. 30, 1999 |
| D406620 |
Jigsaw puzzle |
Mar. 9, 1999 |
| D406619 |
Construction game |
Mar. 9, 1999 |
| D406283 |
Nutz puzzle game |
Mar. 2, 1999 |
| D406284 |
Jigsaw puzzle |
Mar. 2, 1999 |
| D401633 |
Puzzle rocking chair |
Nov. 24, 1998 |
| D400936 |
Manipulable puzzle |
Nov. 10, 1998 |
| D400937 |
Puzzle |
Nov. 10, 1998 |
| D400600 |
Jigsaw puzzle assembly and storage device |
Nov. 3, 1998 |
| D397741 |
Picture puzzle |
Sep. 1, 1998 |
| D395468 |
Manipulable puzzle |
Jun. 23, 1998 |
| D388840 |
Slide puzzle |
Jan. 6, 1998 |
| D379381 |
Multi-level maze toy |
May. 20, 1997 |
| D372745 |
Block sliding game |
Aug. 13, 1996 |
| D368938 |
Intersecting manipulable puzzle |
Apr. 16, 1996 |
| D367502 |
Shiftable block puzzle |
Feb. 27, 1996 |
| D366506 |
Game |
Jan. 23, 1996 |
| D366072 |
Mechanical puzzle |
Jan. 9, 1996 |
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