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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 463/16
Name: Amusement devices: games > Including means for processing electronic data (e.g., computer/video game, etc.) > In a chance application
Description: An electronic data processing application having an outcome that relies solely upon a happening (i.e., event) absent of any apparent cause or design (i.e., an unpredictable or random event), or includes an object (i.e., lot) used to so randomly determine a matter or represent the outcome of a random event (e.g., electronic dice or random number generator, etc.).


Sub-classes under this class:

Class Number Class Name Patents
463/22 Lot generator (e.g., card distribution, simulated dice, random number generator, etc.) 270
463/17 Lot match or lot combination (e.g., roulette, lottery, etc.) 441


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
7390262 Non-volatile memory storing critical data in a gaming machine Jun. 24, 2008
7387569 Method and apparatus for operating lotteries and for generating and processing lottery entries Jun. 17, 2008
7387570 Entertainment machines Jun. 17, 2008
7387571 Method and apparatus for linked play gaming Jun. 17, 2008
7384339 Frame capture of actual game play Jun. 10, 2008
7384333 Method and apparatus for operating lotteries and for generating and processing lottery entries Jun. 10, 2008
7384332 Method and apparatus for operating lotteries and for generating and processing lottery entries Jun. 10, 2008
7381136 Telephone gaming device Jun. 3, 2008
7381134 Gaming device having a multi-function free game bonus Jun. 3, 2008
7380791 Gaming machine using controllable LEDs for reel strip illumination Jun. 3, 2008
7374481 Rotating pattern matching board game May. 20, 2008
7374482 Interactive slot machine May. 20, 2008
7374484 Lottery ticket security method May. 20, 2008
7374486 Gaming device having odds of winning which increase as a player's wager increases May. 20, 2008
7374487 Non-volatile memory storing critical data in a gaming machine May. 20, 2008
7371174 Gaming device having a bonus scheme with alternative ending sequences May. 13, 2008
7371172 Symbol display device for game machine May. 13, 2008
7371169 Method and apparatus for determining a gaming device award May. 13, 2008
7371167 Determining a result of an electronic game May. 13, 2008
7371170 Gaming device having a multiple symbol swapping game May. 13, 2008
7367885 3-D text in a gaming machine May. 6, 2008
7367562 Game of chance May. 6, 2008
7367883 Method of operating a selection game May. 6, 2008
7364506 Gaming machine with a graphical indicator Apr. 29, 2008
7364507 Gaming device having an offer/acceptance game with multi-offer symbol Apr. 29, 2008
7364505 Method and apparatus for player stimulation Apr. 29, 2008
7364159 System and method for presenting payouts in gaming systems Apr. 29, 2008
7361088 Gaming device having a game with incremental value disclosure and value modification Apr. 22, 2008
7361087 Gaming device having high-low game Apr. 22, 2008
7361086 Gaming machine with simulated AI feature Apr. 22, 2008
7361085 Device and method for providing payouts based on activity and ranks of other gaming sessions Apr. 22, 2008
7357712 Method and gaming device of operating a multiple round game that includes diminishing selection sets Apr. 15, 2008
7357713 Electronic game and method for playing a game based upon removal and replacing symbols in the game metrix Apr. 15, 2008
7357714 Method and apparatus for providing an advantage to a player in a bonus game Apr. 15, 2008
7357717 Passive biometric customer identification and tracking system Apr. 15, 2008
7354344 Gaming device having a plurality of interactive player-selectable symbols Apr. 8, 2008
7354343 Wagering game where player can borrow money for wagers based on equity position Apr. 8, 2008
7354342 Gaming device having a multiple coordinate award distributor including award percentages Apr. 8, 2008
7351151 Gaming board set and gaming kernel for game cabinets Apr. 1, 2008
7351140 Method and apparatus for rewarding multiple game players for a single win Apr. 1, 2008
7351141 Gaming device having multiple pay slots Apr. 1, 2008
7351144 Bonus game using a subset of reels Apr. 1, 2008
7351146 Gaming device and method for activating multiple paylines upon the wager of a single credit Apr. 1, 2008
7353274 Method, apparatus, and system for determining whether a computer is within a particular location Apr. 1, 2008
7347775 Gaming machines with communication links configured to present bonus games Mar. 25, 2008
7347778 Gaming machine system having automatic reporting feature Mar. 25, 2008
7344441 Card game method and apparatus Mar. 18, 2008
7341511 Gaming terminal having an element moveable along a nonlinear path for indicating a game outcome Mar. 11, 2008
7341512 Computer system communicable with one or more gaming devices having a matching game with multiple rounds Mar. 11, 2008
7341518 Cashless slot machine and/or amusement device with special features Mar. 11, 2008

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