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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6579179 |
Gaming device having a cash out menu screen and a system and method for enabling a player to retrieve money from a gaming device |
Jun. 17, 2003 |
| 6578847 |
Protected coin tray for use with a gaming device |
Jun. 17, 2003 |
| 6579178 |
Electronic amusement device and method for operating a game offering reels having puzzle pieces |
Jun. 17, 2003 |
| 6575829 |
Method and apparatus for gaming with simulation of telephone for player interaction |
Jun. 10, 2003 |
| 6575830 |
Gaming device having apparatus and method for producing an award through award elimination or replacement |
Jun. 10, 2003 |
| 6572473 |
Gaming device having game scheme allowing player skill to affect symbol movement without affecting award |
Jun. 3, 2003 |
| 6569013 |
Method for playing a video gaming machine |
May. 27, 2003 |
| 6569015 |
Gaming device having separately changeable value and modifier bonus scheme |
May. 27, 2003 |
| 6569017 |
Method for assigning prizes in bingo-type games |
May. 27, 2003 |
| 6565088 |
Poker dice casino game method of play |
May. 20, 2003 |
| 6565432 |
Auto hold video poker |
May. 20, 2003 |
| 6565436 |
Gaming device having a weighted probability for selecting a bonus game |
May. 20, 2003 |
| 6565433 |
Gaming device with traveling reel symbols |
May. 20, 2003 |
| 6561512 |
Gaming device with multiple spinning wheels and method |
May. 13, 2003 |
| 6561900 |
Gaming device with traveling reel symbols |
May. 13, 2003 |
| 6561903 |
System and method for generating and executing insurance policies for gambling losses |
May. 13, 2003 |
| 6561902 |
Method and apparatus for directing a game with user-selected elements |
May. 13, 2003 |
| 6561904 |
Decreasing or increasing number of multipliers for a multi-spin slot game |
May. 13, 2003 |
| 6558253 |
Slot machine with award multiplier display |
May. 6, 2003 |
| 6558255 |
Method and apparatus for expiration of prepaid slot machine plays |
May. 6, 2003 |
| 6558254 |
Gaming device with signified symbols |
May. 6, 2003 |
| 6554704 |
Maze-based game for a gaming machine |
Apr. 29, 2003 |
| 6554703 |
Gaming device having multiple audio, video or audio-video exhibitions associated with related symbols |
Apr. 29, 2003 |
| 6551187 |
Gaming machine with moving symbols on symbol array |
Apr. 22, 2003 |
| 6547242 |
Game of chance method and apparatus |
Apr. 15, 2003 |
| 6547663 |
Gaming machine with player controlled payout rate |
Apr. 15, 2003 |
| 6544120 |
Gaming machine |
Apr. 8, 2003 |
| 6540227 |
Symbol displaying unit used for a game machine |
Apr. 1, 2003 |
| 6540609 |
Apparatus and method for enhancing gambling devices with commercial advertising indicia |
Apr. 1, 2003 |
| 6537152 |
Gaming device having an animated figure |
Mar. 25, 2003 |
| 6537150 |
Gaming devices having reverse-mapped game set |
Mar. 25, 2003 |
| 6533273 |
Gaming device and method of playing a game |
Mar. 18, 2003 |
| 6533660 |
Ball selector and display device for use with gaming devices |
Mar. 18, 2003 |
| 6533661 |
Gaming machine |
Mar. 18, 2003 |
| 6530835 |
Free long distance calls on slot machines |
Mar. 11, 2003 |
| 6530842 |
Electronic gaming machine with enclosed seating unit |
Mar. 11, 2003 |
| 6524184 |
Multi-level lottery-type gaming system with player-selected second level game |
Feb. 25, 2003 |
| 6523824 |
Business model algorithm |
Feb. 25, 2003 |
| 6520855 |
Gaming machines with board game theme |
Feb. 18, 2003 |
| 6517432 |
Gaming machine with moving symbols on symbol array |
Feb. 11, 2003 |
| 6517433 |
Reel spinning slot machine with superimposed video image |
Feb. 11, 2003 |
| 6517437 |
Casino gaming apparatus with multiple display |
Feb. 11, 2003 |
| 6514141 |
Gaming device having value selection bonus |
Feb. 4, 2003 |
| 6514145 |
Height adjustable game machine |
Feb. 4, 2003 |
| 6511375 |
Gaming device having a multiple selection group bonus round |
Jan. 28, 2003 |
| 6511376 |
Systems and methods wherein a gambling result is based on a user input |
Jan. 28, 2003 |
| 6508707 |
Gaming machines with board game theme, apparatus and method |
Jan. 21, 2003 |
| 6506118 |
Gaming device having improved award offer bonus scheme |
Jan. 14, 2003 |
| 6506117 |
Gaming machines with board game theme |
Jan. 14, 2003 |
| 6506116 |
Game machine |
Jan. 14, 2003 |
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