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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 463/20
Name: Amusement devices: games > Including means for processing electronic data (e.g., computer/video game, etc.) > In a chance application > Lot match or lot combination (e.g., roulette, lottery, etc.) > Plural lots (e.g., keno, etc.) > Lot-to-lot combination (e.g., slot machine, etc.)
Description: Subject matter wherein the chance event relied upon is a determination of a match between a lot and one or more additional lots, or any other ordered set or association of lots (e.g., numerical order, royal flush, etc.) according to a predetermined set of rules.


Sub-classes under this class:

Class Number Class Name Patents
463/21 Having means to alter combination probability 125


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
7216867 Gaming device with multiple spinning wheels and method May. 15, 2007
7217189 Gaming device having a rotatable mechanical award indicator partially covered by a mask May. 15, 2007
7217191 Gaming device with retractable remote controller May. 15, 2007
7214132 Symbol display apparatus for game machine May. 8, 2007
7210998 Electronic game that provides messages when limits are exceeded and inhibits the game May. 1, 2007
7210997 Gaming device having a mechanical award indicator May. 1, 2007
7207883 Gaming machine Apr. 24, 2007
7204755 Gaming display device Apr. 17, 2007
7201657 Gaming device having a game with decreasing probabilities of success Apr. 10, 2007
7201662 Method and apparatus for software authentication Apr. 10, 2007
7199546 Motor stop control device utilizable for gaming machine and gaming machine using the same Apr. 3, 2007
7198570 Gaming device having a bonus award wheel with a terminator Apr. 3, 2007
7198569 Gaming device with optimal auto-hold tables Apr. 3, 2007
7195559 Slot machine with dynamic wild symbol feature Mar. 27, 2007
7195560 Gaming machines with board game theme Mar. 27, 2007
7192351 Multi-player gaming machines played on-line Mar. 20, 2007
7192348 Central determination gaming system which provides a player a choice in outcomes Mar. 20, 2007
7192347 Game machine having a plurality of ways for a user to obtain payouts based on the appearance of any and all symbols within an active symbol matrix ("what you see is what you get") Mar. 20, 2007
7192346 Systems and methods for skill game awards Mar. 20, 2007
7192345 Reel strip interaction Mar. 20, 2007
7192343 Multi-reel, multi-line bonus game for a casino base game having game features and method therefor Mar. 20, 2007
7182689 Gaming device having a bonus scheme with multiple selection groups Feb. 27, 2007
7179167 Method and game device for playing keno or a lottery Feb. 20, 2007
7179169 Method and apparatus for displaying a symbol on a wheel associated with a gaming apparatus Feb. 20, 2007
7169047 Providing an indication of a hidden bonus on a casino gaming apparatus Jan. 30, 2007
7169046 Gaming device having a first game scheme involving a symbol generator, a second game and first game terminator Jan. 30, 2007
7169045 Gaming device with rotating display and indicator therefore Jan. 30, 2007
7169044 Gaming device having outcomes which replicate the laws of physics Jan. 30, 2007
7169042 Gaming device having extender symbols Jan. 30, 2007
7166028 Gaming method and apparatus with triggering of bonus events by the presence of a trigger symbol in particular locations Jan. 23, 2007
7166029 Curved surface display for a gaming machine Jan. 23, 2007
7160189 Systems and methods for determining an outcome of a game on a gaming device based on a factor other than a random number Jan. 9, 2007
7160188 Gaming device having a multiple selection and award distribution bonus scheme Jan. 9, 2007
7160187 Gaming machine with superimposed display image Jan. 9, 2007
7160186 Gaming device having an adjacent selection bonus scheme Jan. 9, 2007
7159865 Gaming apparatus Jan. 9, 2007
7156740 Gaming device with moving screen simulation Jan. 2, 2007
7156739 Gaming device for a flat rate play session and a method of operating same Jan. 2, 2007
7156738 Casino gambling machine with bonus round award redemption Jan. 2, 2007
7156737 Gaming device having a die or dice directly associated with the reels in the primary game Jan. 2, 2007
7156736 Methods of conducting games of chance and gaming devices with multiple pay lines Jan. 2, 2007
7156735 Parallel games on a gaming device Jan. 2, 2007
7153209 Gaming device having independently linearly moveable symbol indicators Dec. 26, 2006
7153208 Gaming device having a die or dice directly associated with the reels in the primary game Dec. 26, 2006
7153207 Gaming device having a die or dice directly associated with the reels in the primary game Dec. 26, 2006
7153205 Gaming device having related multi-game bonus scheme Dec. 26, 2006
7147559 Multi-spin slot game with win multiplier Dec. 12, 2006
7144322 Chain reaction game Dec. 5, 2006
7144324 Electronic display to post gaming limits Dec. 5, 2006
7140964 Gaming device for a flat rate play session and a method of operating same Nov. 28, 2006

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