| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7937338AGB2062922B (en) | 1979-10-27 | 1979-10-27 | Coin-operated or coin-feed gaming or amusement machines |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7937338AGB2062922B (en) | 1979-10-27 | 1979-10-27 | Coin-operated or coin-feed gaming or amusement machines |
| Publication Number | Publication Date |
|---|---|
| GB2062922A GB2062922A (en) | 1981-05-28 |
| GB2062922Btrue GB2062922B (en) | 1983-12-07 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7937338AExpiredGB2062922B (en) | 1979-10-27 | 1979-10-27 | Coin-operated or coin-feed gaming or amusement machines |
| Country | Link |
|---|---|
| GB (1) | GB2062922B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7357714B2 (en) | 2001-12-31 | 2008-04-15 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US8105151B2 (en) | 2008-07-02 | 2012-01-31 | Igt | Gaming system, gaming device and method for providing cascading symbols with wild features |
| US8226468B2 (en) | 2008-11-13 | 2012-07-24 | Igt | Gaming system and method including points of symbol expansion |
| US8323091B2 (en) | 2010-08-09 | 2012-12-04 | Igt | Gaming system, gaming device, and method for providing a cascading symbol game including shifting different determined symbols |
| US8357041B1 (en) | 2011-07-21 | 2013-01-22 | Igt | Gaming system and method for providing a multi-dimensional cascading symbols game with player selection of symbols |
| US8366538B1 (en) | 2011-07-21 | 2013-02-05 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game |
| US8371930B1 (en) | 2011-07-21 | 2013-02-12 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game with a time element |
| US8414380B2 (en) | 2011-07-21 | 2013-04-09 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game with three dimensional symbols |
| US8430737B2 (en) | 2011-07-21 | 2013-04-30 | Igt | Gaming system and method providing multi-dimensional symbol wagering game |
| US8444473B2 (en) | 2007-11-09 | 2013-05-21 | Igt | Gaming system, gaming device, and gaming method for shifting symbols from a staging area to a symbol matrix |
| US8460084B2 (en) | 2003-06-09 | 2013-06-11 | Igt | Gaming device including movable symbol indicator plates |
| US8485901B2 (en) | 2011-07-21 | 2013-07-16 | Igt | Gaming system and method for providing a multi-dimensional symbol wagering game with rotating symbols |
| US8512138B2 (en) | 2012-01-19 | 2013-08-20 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which reuses discarded symbols |
| US8574059B2 (en) | 2008-11-14 | 2013-11-05 | Igt | Gaming system and method for providing a cascading symbol game including a plurality of independent reels which provide a stacked symbol functionality |
| US8585487B2 (en) | 2007-11-09 | 2013-11-19 | Igt | Gaming system, gaming device and gaming method providing stacking symbols and convertible reels |
| US8608545B2 (en) | 2011-12-06 | 2013-12-17 | Igt | Gaming system, gaming device, and method providing a game including a cascading symbols feature causing one or more repositioned symbols to be wild symbols |
| US8662986B2 (en) | 2008-11-13 | 2014-03-04 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game having magnetic symbols and target symbols |
| US8790169B2 (en) | 2008-07-23 | 2014-07-29 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game with wild symbols usable for a designated quantity of symbol generations |
| US8882578B2 (en) | 2012-01-19 | 2014-11-11 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which reuses discarded symbols |
| US8888577B2 (en) | 2013-01-28 | 2014-11-18 | Igt | Gaming system and method for providing optimal poker auto-hold functionality with progressive awards |
| US9005022B2 (en) | 2012-01-19 | 2015-04-14 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which builds layers of multiple dimension symbols |
| US9129492B2 (en) | 2004-01-02 | 2015-09-08 | Igt | Gaming system including wild symbols |
| US9165433B2 (en) | 2009-11-10 | 2015-10-20 | Igt | Gaming system, gaming device, and method for providing a cascading symbol game including shifting symbols according to directional indicators |
| US9214067B2 (en) | 2012-09-06 | 2015-12-15 | Igt | Gaming system and method for providing a streaming symbols game |
| US9251653B2 (en) | 2012-02-22 | 2016-02-02 | Igt | Gaming system and method displaying one or more additional symbols of a group of designated symbols when less than all of the designated symbols of the group are displayed |
| US9275524B2 (en) | 2013-09-17 | 2016-03-01 | Igt | Gaming system and method for providing a cascading symbol game with multiple symbol display position elements |
| US9299224B2 (en) | 2013-09-17 | 2016-03-29 | Igt | Gaming system and method for providing a cascading symbol game with symbol class eliminations |
| US9311781B2 (en) | 2013-09-17 | 2016-04-12 | Igt | Gaming system and method for providing a cascading symbol game with upgrade events |
| US9349251B2 (en) | 2013-09-17 | 2016-05-24 | Igt | Gaming system and method for providing a cascading symbol game with upgrade events |
| US9355528B2 (en) | 2013-09-17 | 2016-05-31 | Igt | Gaming system and method for providing a cascading symbol game with shifting symbols between multiple symbol display position matrices |
| US9390587B2 (en) | 2013-09-17 | 2016-07-12 | Igt | Gaming system and method for providing a cascading symbol game with multiple symbol display position symbols |
| US9418518B2 (en) | 2013-09-17 | 2016-08-16 | Igt | Gaming system and method for providing a cascading symbol game with interacting symbols |
| US9449465B2 (en) | 2013-09-17 | 2016-09-20 | Igt | Gaming system and method for providing a cascading symbol game with upgrade events |
| US9460587B2 (en) | 2013-09-17 | 2016-10-04 | Igt | Gaming system and method for providing a cascading symbol game with shifting symbols in different directions between multiple symbol display position matrices |
| US9472065B2 (en) | 2013-09-17 | 2016-10-18 | Igt | Gaming system and method for providing a cascading symbol game with interacting symbols |
| US9514611B2 (en) | 2013-03-06 | 2016-12-06 | Igt | Gaming system and method for providing a game with unlockable features |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520383Y2 (en)* | 1986-03-17 | 1993-05-27 | ||
| US4790537A (en)* | 1986-07-25 | 1988-12-13 | Ainsworth Nominees Pty. Ltd. | Multi-size reel symbols |
| JP2634465B2 (en)* | 1989-08-21 | 1997-07-23 | ユニバーサル販売株式会社 | Slot machine |
| JP2567476B2 (en)* | 1989-08-23 | 1996-12-25 | ユニバーサル販売株式会社 | Slot machine |
| WO1993012849A1 (en)* | 1991-12-25 | 1993-07-08 | Kabushiki Kaisha Ace Denken | Display system in game machine island |
| US6120031A (en) | 1994-09-23 | 2000-09-19 | D. D. Stud, Inc. | Game with reservable wild indicia |
| EP0753331B1 (en)* | 1995-07-11 | 2001-10-04 | Anchor Gaming | Game-playing apparatus |
| US5720662A (en)* | 1996-05-01 | 1998-02-24 | Holmes, Jr.; Verne F. | Slot machine method |
| ZA996264B (en)* | 1998-10-05 | 2000-04-03 | Aruze Corp | Gaming Machine. |
| GB2379789A (en)* | 2001-07-03 | 2003-03-19 | Igt Uk Ltd | Entertainment machine with supplementary feature concurrent with main game |
| US6869360B2 (en)* | 2001-09-20 | 2005-03-22 | Konami Gaming, Inc. | Gaming apparatus and method including a multiplier feature and bonus features |
| US6910962B2 (en) | 2001-11-06 | 2005-06-28 | Daniel Marks | Electronic game and method for playing a game based upon removal and replacing symbols in the game matrix |
| US6855054B2 (en) | 2001-11-09 | 2005-02-15 | Igt | Gaming methods and apparatus using interchangeable symbols |
| US6902478B2 (en)* | 2001-12-19 | 2005-06-07 | Igt | Method and apparatus for an interactive bonus game |
| US6837793B2 (en) | 2001-12-19 | 2005-01-04 | Igt | Method and apparatus for gaming machines with a quasi-competition play bonus feature |
| US7465229B2 (en)* | 2002-03-26 | 2008-12-16 | Hoshiko Llc | Slot-machine game with adjusting payout table |
| WO2004004850A2 (en)* | 2002-07-10 | 2004-01-15 | Atlantic City Coin & Slot Service Company, Inc. | Gaming device and method |
| US7198569B2 (en)* | 2002-09-26 | 2007-04-03 | Igt | Gaming device with optimal auto-hold tables |
| US7217189B2 (en)* | 2003-07-29 | 2007-05-15 | Igt | Gaming device having a rotatable mechanical award indicator partially covered by a mask |
| US8152623B2 (en) | 2004-06-18 | 2012-04-10 | Wms Gaming Inc. | Wagering game with two-way cascading reel |
| US8556708B2 (en) | 2005-01-14 | 2013-10-15 | Wms Gaming Inc. | Wagering game with player-determined symbol function |
| US7713122B2 (en) | 2005-02-23 | 2010-05-11 | Wms Gaming Inc. | Wagering game with bonus game elements dictated by basic game |
| US7862422B2 (en) | 2005-09-07 | 2011-01-04 | Igt | Gaming device having a display device having multiple rotatable members |
| US7993196B2 (en) | 2006-01-20 | 2011-08-09 | Wms Gaming Inc. | Wagering game with symbol strings dictating winning outcomes |
| WO2007130444A2 (en) | 2006-05-04 | 2007-11-15 | Wms Gaming Inc. | Wagering game with symbols forming an altered array or secondary array |
| USD558835S1 (en) | 2006-09-08 | 2008-01-01 | Igt | Gaming system symbol display |
| US20090075720A1 (en)* | 2007-09-17 | 2009-03-19 | Mathis Richard M | Skill game playable on a casino type display with game ending features including spinning reel up/down capability and a bonus game |
| US8096877B2 (en) | 2007-11-07 | 2012-01-17 | Igt | Gaming system, gaming device and gaming method providing stacking symbols |
| US8162741B2 (en) | 2007-11-09 | 2012-04-24 | Igt | Gaming system, gaming device, and gaming method for transferring symbols between linked reels in multiple reel sets |
| US10607448B2 (en) | 2012-09-27 | 2020-03-31 | Igt | Gaming system and method for providing a cascading multiple sided symbol game |
| US9098847B2 (en) | 2013-03-08 | 2015-08-04 | Igt | Gaming system and method for providing a game including roaming wild symbols |
| US9978221B2 (en) | 2013-03-22 | 2018-05-22 | Igt | Gaming system and method for providing a multiple dimension symbol game with expanding wild symbols |
| US10147281B2 (en) | 2014-07-24 | 2018-12-04 | Igt | Gaming system and method having matching symbol stacks and additional award opportunities |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7785186B2 (en) | 2001-12-31 | 2010-08-31 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US7914372B2 (en) | 2001-12-31 | 2011-03-29 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US8317589B2 (en) | 2001-12-31 | 2012-11-27 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US7357714B2 (en) | 2001-12-31 | 2008-04-15 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US8777715B2 (en) | 2001-12-31 | 2014-07-15 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US8585482B2 (en) | 2001-12-31 | 2013-11-19 | Igt | Method and apparatus for providing an advantage to a player in a bonus game |
| US8460084B2 (en) | 2003-06-09 | 2013-06-11 | Igt | Gaming device including movable symbol indicator plates |
| US9412226B2 (en) | 2004-01-02 | 2016-08-09 | Igt | Gaming system including wild symbols |
| US9129492B2 (en) | 2004-01-02 | 2015-09-08 | Igt | Gaming system including wild symbols |
| US9483916B2 (en) | 2007-11-09 | 2016-11-01 | Igt | Gaming system, gaming device and gaming method providing stacking symbols and convertible reels |
| US8585487B2 (en) | 2007-11-09 | 2013-11-19 | Igt | Gaming system, gaming device and gaming method providing stacking symbols and convertible reels |
| US8444473B2 (en) | 2007-11-09 | 2013-05-21 | Igt | Gaming system, gaming device, and gaming method for shifting symbols from a staging area to a symbol matrix |
| US9202339B2 (en) | 2007-11-09 | 2015-12-01 | Igt | Gaming system, gaming device, and gaming method for shifting symbols from a staging area to a symbol matrix |
| US8105151B2 (en) | 2008-07-02 | 2012-01-31 | Igt | Gaming system, gaming device and method for providing cascading symbols with wild features |
| US8496522B2 (en) | 2008-07-02 | 2013-07-30 | Igt | Gaming system, gaming device and method for providing cascading symbols with wild features |
| US8851974B2 (en) | 2008-07-02 | 2014-10-07 | Igt | Gaming system, gaming device and method for providing cascading symbols with wild features |
| US8790169B2 (en) | 2008-07-23 | 2014-07-29 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game with wild symbols usable for a designated quantity of symbol generations |
| US8226468B2 (en) | 2008-11-13 | 2012-07-24 | Igt | Gaming system and method including points of symbol expansion |
| US8662986B2 (en) | 2008-11-13 | 2014-03-04 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game having magnetic symbols and target symbols |
| US9262895B2 (en) | 2008-11-13 | 2016-02-16 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game having magnetic symbols and target symbols |
| US8574059B2 (en) | 2008-11-14 | 2013-11-05 | Igt | Gaming system and method for providing a cascading symbol game including a plurality of independent reels which provide a stacked symbol functionality |
| US9437084B2 (en) | 2008-11-14 | 2016-09-06 | Igt | Gaming system and method for providing a cascading symbol game including a plurality of independent reels which provide a stacked symbol functionality |
| US9165433B2 (en) | 2009-11-10 | 2015-10-20 | Igt | Gaming system, gaming device, and method for providing a cascading symbol game including shifting symbols according to directional indicators |
| US8998702B2 (en) | 2010-08-09 | 2015-04-07 | Igt | Gaming system, gaming device, and method for providing a game with additional win opportunities |
| US8323091B2 (en) | 2010-08-09 | 2012-12-04 | Igt | Gaming system, gaming device, and method for providing a cascading symbol game including shifting different determined symbols |
| US9552688B2 (en) | 2011-07-21 | 2017-01-24 | Igt | Gaming system and method for providing a multiple dimension cascading symbols game |
| US8357041B1 (en) | 2011-07-21 | 2013-01-22 | Igt | Gaming system and method for providing a multi-dimensional cascading symbols game with player selection of symbols |
| US9257017B2 (en) | 2011-07-21 | 2016-02-09 | Igt | Gaming system and method for providing a multiple dimension cascading symbols game |
| US8690660B2 (en) | 2011-07-21 | 2014-04-08 | Igt | Gaming system and method for providing a multiple dimension cascading symbols game |
| US8366538B1 (en) | 2011-07-21 | 2013-02-05 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game |
| US8414380B2 (en) | 2011-07-21 | 2013-04-09 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game with three dimensional symbols |
| US8485901B2 (en) | 2011-07-21 | 2013-07-16 | Igt | Gaming system and method for providing a multi-dimensional symbol wagering game with rotating symbols |
| US8371930B1 (en) | 2011-07-21 | 2013-02-12 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game with a time element |
| US9230410B2 (en) | 2011-07-21 | 2016-01-05 | Igt | Gaming system and method for providing a multiple dimension cascading symbols game |
| US9245421B2 (en) | 2011-07-21 | 2016-01-26 | Igt | Gaming system and method for providing a multiple dimension cascading symbols game |
| US8430737B2 (en) | 2011-07-21 | 2013-04-30 | Igt | Gaming system and method providing multi-dimensional symbol wagering game |
| US8608545B2 (en) | 2011-12-06 | 2013-12-17 | Igt | Gaming system, gaming device, and method providing a game including a cascading symbols feature causing one or more repositioned symbols to be wild symbols |
| US8882578B2 (en) | 2012-01-19 | 2014-11-11 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which reuses discarded symbols |
| US8512138B2 (en) | 2012-01-19 | 2013-08-20 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which reuses discarded symbols |
| US9005022B2 (en) | 2012-01-19 | 2015-04-14 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which builds layers of multiple dimension symbols |
| US9251653B2 (en) | 2012-02-22 | 2016-02-02 | Igt | Gaming system and method displaying one or more additional symbols of a group of designated symbols when less than all of the designated symbols of the group are displayed |
| US9214067B2 (en) | 2012-09-06 | 2015-12-15 | Igt | Gaming system and method for providing a streaming symbols game |
| US9514601B2 (en) | 2012-09-06 | 2016-12-06 | Igt | Gaming system and method for providing a streaming symbols game |
| US8888577B2 (en) | 2013-01-28 | 2014-11-18 | Igt | Gaming system and method for providing optimal poker auto-hold functionality with progressive awards |
| US9514611B2 (en) | 2013-03-06 | 2016-12-06 | Igt | Gaming system and method for providing a game with unlockable features |
| US9418518B2 (en) | 2013-09-17 | 2016-08-16 | Igt | Gaming system and method for providing a cascading symbol game with interacting symbols |
| US9390587B2 (en) | 2013-09-17 | 2016-07-12 | Igt | Gaming system and method for providing a cascading symbol game with multiple symbol display position symbols |
| US9355528B2 (en) | 2013-09-17 | 2016-05-31 | Igt | Gaming system and method for providing a cascading symbol game with shifting symbols between multiple symbol display position matrices |
| US9449465B2 (en) | 2013-09-17 | 2016-09-20 | Igt | Gaming system and method for providing a cascading symbol game with upgrade events |
| US9460587B2 (en) | 2013-09-17 | 2016-10-04 | Igt | Gaming system and method for providing a cascading symbol game with shifting symbols in different directions between multiple symbol display position matrices |
| US9472065B2 (en) | 2013-09-17 | 2016-10-18 | Igt | Gaming system and method for providing a cascading symbol game with interacting symbols |
| US9349251B2 (en) | 2013-09-17 | 2016-05-24 | Igt | Gaming system and method for providing a cascading symbol game with upgrade events |
| US9311781B2 (en) | 2013-09-17 | 2016-04-12 | Igt | Gaming system and method for providing a cascading symbol game with upgrade events |
| US9299224B2 (en) | 2013-09-17 | 2016-03-29 | Igt | Gaming system and method for providing a cascading symbol game with symbol class eliminations |
| US9275524B2 (en) | 2013-09-17 | 2016-03-01 | Igt | Gaming system and method for providing a cascading symbol game with multiple symbol display position elements |
| Publication number | Publication date |
|---|---|
| GB2062922A (en) | 1981-05-28 |
| Publication | Publication Date | Title |
|---|---|---|
| GB2062922B (en) | Coin-operated or coin-feed gaming or amusement machines | |
| GB2033638B (en) | Coin-operated gaming or amusement machines | |
| GB2105891B (en) | Coin-operated gaming or amusement machines | |
| GB2106295B (en) | Coin-operated gaming or amusement machines | |
| GB2072395B (en) | Gaming or amusement machine | |
| GB2106685B (en) | Gaming or amusement machine | |
| GB2147442B (en) | Coin operated gaming or amusement machines | |
| GB2092795B (en) | Gaming or amusement with prizes machines | |
| GB2086631B (en) | Coin operated gaming or amusement machines | |
| JPS5691769A (en) | Pinball game machine | |
| JPS55125885A (en) | Pinball game machine | |
| GB2042782B (en) | Coin-operated gaming or amusement machines | |
| JPS5668475A (en) | Pinball game machine | |
| JPS54100841A (en) | Coin game machine | |
| JPS5685376A (en) | Pinball game machine | |
| GB2078419B (en) | Gaming or amusement machines | |
| JPS5634367A (en) | Pinball game machine | |
| GB2048539B (en) | Gaming or amusement machine | |
| JPS5680279A (en) | Pinball game machine | |
| JPS55155672A (en) | Coin game machine | |
| JPS5652081A (en) | Pinball game machine | |
| JPS5618887A (en) | Pinball game machine | |
| JPS563080A (en) | Coin game machine | |
| GB1543734A (en) | Amusement or gaming machines | |
| JPS558775A (en) | Coin game machine |
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |