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| Application No. | Application Title | Issue Date |
| 20090156285 | Method and System for Lottery Incentive Rollovers without Re-Qualifying A system and method for selling lottery tickets offers players an option to make a first purchase of one or more bonus lottery plays sets after meeting a qualifying purchase, and a second option to purchase one or more rollover play sets based on the winning outcome of ... | 06/18/2009 |
