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Class Information
Number: D21/363
Name: Games, toys, and sports goods > Game or gambling article > Board or surface > Polygonal perimeter
Description: Design that includes a multisided, flat, peripheral edges.










Sub-classes under this class:

Class Number Class Name Patents
D21/365 Rectangular perimeter 144
D21/364 Triangular perimeter 15


Patents under this class:

Patent Number Title Of Patent Date Issued
D666251 Board game Aug. 28, 2012
D661747 Combined game board and pieces Jun. 12, 2012
D660373 Strategy game May. 22, 2012
D636443 Game board Apr. 19, 2011
D611104 Playing surface for a game Mar. 2, 2010
D602098 Interactive flip board Oct. 13, 2009
D524872 Board game Jul. 11, 2006
D479282 Backgammon or jacquet game board Sep. 2, 2003
D457920 Board game May. 28, 2002
D454164 Game board Mar. 5, 2002
D444508 Game board Jul. 3, 2001
D422645 Game board Apr. 11, 2000
D408867 Board game Apr. 27, 1999
D372051 Dart game board Jul. 23, 1996
5524897 Stargazer game, and methods of constructing and utilizing same Jun. 11, 1996
D362871 Game board Oct. 3, 1995
5451054 Poker tournament Sep. 19, 1995
5403011 Uniformly constructed game board with style and color coding, methods of constructing same, and related games Apr. 4, 1995
D355448 Spiral spider web game board Feb. 14, 1995
D350780 Game board Sep. 20, 1994
D349522 Game board Aug. 9, 1994
D349304 Tridimensional game board Aug. 2, 1994
D348082 Three-person chess game board Jun. 21, 1994
D343644 Hopscotch Jan. 25, 1994
5236193 Black hole board game Aug. 17, 1993
D335687 Game board May. 18, 1993
D332805 Game board Jan. 26, 1993
D326284 Game board May. 19, 1992
D324080 Game board Feb. 18, 1992
D320237 Game board Sep. 24, 1991
D320048 Game board Sep. 17, 1991
D312100 Game board Nov. 13, 1990
D311427 Octagonal game board Oct. 16, 1990
D310393 Game board Sep. 4, 1990
4946170 Multi-use board game Aug. 7, 1990
D308655 Game board Jun. 19, 1990
D302184 Game board Jul. 11, 1989
D302185 Game board Jul. 11, 1989
D298343 Game board Nov. 1, 1988
D295197 Game board Apr. 12, 1988
D290379 Game board Jun. 16, 1987
D288102 Game board Feb. 3, 1987
D282085 Hexagonal board for a game Jan. 7, 1986
D268771 Rotatable game board Apr. 26, 1983
D267893 Game board Feb. 8, 1983
D261536 Game board Oct. 27, 1981
D261283 Game board Oct. 13, 1981
D257268 Game board Oct. 7, 1980
D257267 Game board Oct. 7, 1980
3964747 Game apparatus Jun. 22, 1976











 
 
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