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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/272
Name: Amusement devices: games > Board games, pieces, or boards therefor > Word, sentence, or equation forming (e.g., scrabble, hangman)
Description: Games wherein the contest elements are used to form words, sentences, or equations.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8672328 Word-forming game and method Mar. 18, 2014
8596641 Spin-it bingo math game Dec. 3, 2013
8574052 Bonus discard poker Nov. 5, 2013
8556264 Closable-type game board for basic symbol recognition Oct. 15, 2013
8545227 Mathematics game Oct. 1, 2013
8496517 Number guessing game Jul. 30, 2013
8465023 Spelling game Jun. 18, 2013
8360780 Method and system for creating a multiplication and division puzzle Jan. 29, 2013
8322723 System and method for providing and managing a competitive puzzle-based game having at least one risk element Dec. 4, 2012
8297619 Word forming game kit Oct. 30, 2012
8251367 Board and board game with timing features Aug. 28, 2012
8146920 Tile game apparatus and method for learning alphabet-based symbolic notation Apr. 3, 2012
8137201 Arrangement for building and operating human-computation and other games Mar. 20, 2012
8132814 Sudoku solving apparatus Mar. 13, 2012
8070162 Game having an electronic instruction unit Dec. 6, 2011
8070163 Multilingual-tile word games Dec. 6, 2011
8070166 Game piece storing and scoring product Dec. 6, 2011
8047547 African history card game Nov. 1, 2011
7972205 Search engine crossword puzzle Jul. 5, 2011
7909695 System and method for interactive entertainment Mar. 22, 2011
7891665 Game piece storing and scoring product Feb. 22, 2011
7832728 Dice game apparatus Nov. 16, 2010
7789393 Resource sensitive game system and method Sep. 7, 2010
7758047 Word game using stylized letters that share at least one common side Jul. 20, 2010
7695357 Entertainment system and method of playing a word game Apr. 13, 2010
7686682 Video game for tagging photos Mar. 30, 2010
7681884 Lottery ticket with play action game Mar. 23, 2010
7665732 Lottery game card with thermal ink to highlight game indicia Feb. 23, 2010
7665735 Closable-type game board box for strategic word pattern engagement Feb. 23, 2010
7648139 Word association game Jan. 19, 2010
7618042 Word forming tile game Nov. 17, 2009
7604235 Board game to help develop word recognition and spelling skills Oct. 20, 2009
7601059 Word-based lottery game Oct. 13, 2009
7591469 Diagramless crossword puzzle helper Sep. 22, 2009
7458580 Lottery game card having a Sudoku game Dec. 2, 2008
7438291 Board game Oct. 21, 2008
7431295 Lottery ticket with play action game Oct. 7, 2008
7422214 Methods for Chinese radical games Sep. 9, 2008
7367564 Mathematics game and method May. 6, 2008
7344137 Alphabet challenge deck Mar. 18, 2008
7341253 Game played using a board and forming words Mar. 11, 2008
7287755 Method of playing a storytelling and idea generation game Oct. 30, 2007
7281714 Action figure game piece and method of playing action figure game Oct. 16, 2007
7275746 Crossword puzzle board game Oct. 2, 2007
7267340 Word-forming game Sep. 11, 2007
7267341 Word travels Sep. 11, 2007
7252289 Dragon-name game Aug. 7, 2007
7219896 Spelling games May. 22, 2007
7216868 Word forming board game with lettered tiles May. 15, 2007
7198271 Combined educational tool for imparting thematic knowledge and reinforcing related core principles Apr. 3, 2007

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