发明名称 |
SYSTEMS, METHODS AND APPARATUS FOR FACILITATING MULTI-ROUND LOTTERY PLAY |
摘要 |
Systems, methods and apparatus are provided for facilitating play of multi-round lottery games. In one embodiment, a player may be allowed to change one or more of various aspects of a wager in a multi-round lottery game.
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申请公布号 |
US2012258781(A1) |
申请公布日期 |
2012.10.11 |
申请号 |
US201213527230 |
申请日期 |
2012.06.19 |
申请人 |
WALKER JAY S.;SMITH ZACHARY T.;SAMMON RUSSELL P.;TULLEY STEPHEN C.;HAYASHIDA JEFFREY Y.;WALKER DIGITAL, LLC |
发明人 |
WALKER JAY S.;SMITH ZACHARY T.;SAMMON RUSSELL P.;TULLEY STEPHEN C.;HAYASHIDA JEFFREY Y. |
分类号 |
A63F9/24 |
主分类号 |
A63F9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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