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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/273
Name: Amusement devices: games > Board games, pieces, or boards therefor > Memory or matching games (e.g., concentration)
Description: Games in which (1) the locations of a plurality of contest elements randomly positioned on the pattern are concealable from and selectively revealable to the view of all of the participants and during the contest the participants endeavor to find the locations on the pattern of concealed contest elements, or (2) a plurality of contest elements or various discrete areas of the pattern have distinguishable configurations or indicia thereon, at least some of the configurations or indicia are alike or have a specified correspondence, the participants during the contest endeavor to match like or corresponding configurations or indicia between various contest elements, between discrete areas of the pattern, or between contest elements and discrete areas of the pattern.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8070164 Method of playing a child's memory game Dec. 6, 2011
8061714 Gaming machine game including a matching game Nov. 22, 2011
7972205 Search engine crossword puzzle Jul. 5, 2011
7938401 Gaming machine including a matching game May. 10, 2011
7901282 Gaming device having competitive/bonus matching game Mar. 8, 2011
7887058 Methods of playing drawing games and electronic game systems adapted to interactively provide the same Feb. 15, 2011
7789750 Method of playing a slot machine game with matching symbol combinations Sep. 7, 2010
7749060 Method and system for playing a game with matching pieces and a bonus score Jul. 6, 2010
7722468 Magnetoresistive memory units as read only memory devices in gaming machines May. 25, 2010
7677573 Hold'Em table game Mar. 16, 2010
7666089 Gaming device having accumulation game with changing selections Feb. 23, 2010
7631872 Method for playing a matching game Dec. 15, 2009
7631873 Systems and methods for playing a card match game Dec. 15, 2009
7604236 Language learning board game Oct. 20, 2009
7530573 Memory and assembly game May. 12, 2009
7490834 Board Game Feb. 17, 2009
7461845 Memory game and method of playing same Dec. 9, 2008
7410170 Game having an electronic instruction unit Aug. 12, 2008
7350781 Interactive educational game Apr. 1, 2008
7334793 Game and method of playing the game Feb. 26, 2008
7320467 Narrating games Jan. 22, 2008
7278637 Underwater matching game Oct. 9, 2007
7040622 Board game with wedding anniversary theme and method for playing the same May. 9, 2006
7014191 Multi-player card game and method of playing the same Mar. 21, 2006
7000920 Memory engagement game Feb. 21, 2006
6976847 System for providing feedback to evaluators Dec. 20, 2005
6964416 Method of playing a matching bonus game Nov. 15, 2005
6755419 Intellectual game involving multi-variable analysis Jun. 29, 2004
6746017 Sequence tile board game Jun. 8, 2004
6698760 Educational game Mar. 2, 2004
6695311 Guess location game Feb. 24, 2004
6656049 Electronic game apparatus Dec. 2, 2003
6641402 Method and apparatus for training memory Nov. 4, 2003
6601850 Progressing pattern memory game and its associated method of play Aug. 5, 2003
6460854 Puzzle type game Oct. 8, 2002
6378867 Apparatus for playing a word game Apr. 30, 2002
6346043 Image matching game method and apparatus Feb. 12, 2002
6315290 Extra ball keno game Nov. 13, 2001
6311977 Apparatus and method for playing a matching game Nov. 6, 2001
6306086 Memory tests using item-specific weighted memory measurements and uses thereof Oct. 23, 2001
6287197 Video game with randomly generated images Sep. 11, 2001
6270077 Non-competitive memory enhancement game Aug. 7, 2001
6241246 Lottery ticket and word game played thereby Jun. 5, 2001
6210278 Hand-held voice game Apr. 3, 2001
6193521 System for providing feedback to test resolvers Feb. 27, 2001
6182965 Ring-spinning games with game parts and methods of play Feb. 6, 2001
6183260 Method and system for preventing bias in test answer scoring Feb. 6, 2001
6168159 Apparatus and method for playing a matching game Jan. 2, 2001
6168440 Multiple test item scoring system and method Jan. 2, 2001
6164652 Match the dealer card game Dec. 26, 2000

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