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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 132


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
7097560 Gaming apparatus with a variable display unit and concealing unit to temporarily conceal the variable display unit Aug. 29, 2006
7094149 Methods and systems for facilitating play at a gaming device by means of third party offers Aug. 22, 2006
7094148 Gaming device having a free spin game Aug. 22, 2006
7090580 Gaming device including a game having a wild symbol related award Aug. 15, 2006
7090579 Dice game and gaming system Aug. 15, 2006
7086945 Method for operating a casino game having a number of play paths Aug. 8, 2006
7086944 Baseball mania slot machine Aug. 8, 2006
7083168 Gaming device with transport device and method of use Aug. 1, 2006
7083518 Bonus system and method of awarding a bonus without playing a game Aug. 1, 2006
7077745 Slot machine with win completion feature Jul. 18, 2006
7077744 Competitive, matrix type game, play thereof as a bonus event to a primary game, and apparatus and systems for implementing the game Jul. 18, 2006
7074127 Gaming device having a probability-enhancing trigger symbol Jul. 11, 2006
7070503 Slot machine method with symbol replacement Jul. 4, 2006
7070504 Gaming apparatus with displaying symbols on display regions where a plurality of types of symbols are variably displayed Jul. 4, 2006
7070502 Gaming device having dual evaluation scheme Jul. 4, 2006
7070501 Gaming machine with free game play Jul. 4, 2006
7066813 Gaming machine with progressive story Jun. 27, 2006
7066814 Gaming device having regenerating multiple award opportunities Jun. 27, 2006
7066811 Gaming machine with active pay-table and method therefor Jun. 27, 2006
7063615 Electronic gaming apparatus with authentication Jun. 20, 2006
7059604 Method of conducting a multiple hand card game Jun. 13, 2006
7059965 Poker game with a rank advancing ladder Jun. 13, 2006
7059968 Cuing method and means for a gaming machine topper Jun. 13, 2006
7059967 Gaming device having a multi-characteristic matching game Jun. 13, 2006
7056214 Gaming device having an accumulating award symbol Jun. 6, 2006
7056213 Gaming device having a probability enhancing trigger symbol Jun. 6, 2006
7056210 Gaming device having perceived skill Jun. 6, 2006
7052395 Gaming device having different sets of primary and secondary reel symbols May. 30, 2006
7053585 Gaming machine May. 30, 2006
7048628 Networked gaming devices using bonus token to effectuate bonus awards May. 23, 2006
7048630 System for and method of capturing a player's image for incorporation into a game May. 23, 2006
7044468 System and method for playing community hand poker games utilizing dealer qualifying criteria May. 16, 2006
7043860 Symbol illuminator of game machine May. 16, 2006
7040984 Gaming device having a selection game with building awards May. 9, 2006
7040620 Reel mechanism May. 9, 2006
7040985 Method and apparatus for selecting wild symbols by a player May. 9, 2006
7038411 Motor stop control device utilizable for reel-type gaming machine May. 2, 2006
7037194 Method and device for playing a game May. 2, 2006
7033274 Protected slot machine Apr. 25, 2006
7032901 Poker dice casino game method of play Apr. 25, 2006
7029395 Gaming device having odds of winning which increase as a player's wager increases Apr. 18, 2006
7029396 Gaming machine with mystery pay feature Apr. 18, 2006
7021624 Gaming device with multiple spinning wheels and method Apr. 4, 2006
7017904 Token-operated game machine Mar. 28, 2006
7017909 Draw poker Mar. 28, 2006
7018293 Game and gaming machine with operative theme having element linking logic organization Mar. 28, 2006
7019475 Motor stop control device for gaming machine and gaming machine provided with the motor stop control device Mar. 28, 2006
7014560 Gaming device having independent bonus reels Mar. 21, 2006
7014563 Gaming machine candle device Mar. 21, 2006
7014559 Gaming machine with substitute symbols Mar. 21, 2006

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