Lottery method and system

Amusement devices: games – Including means for processing electronic data – In a chance application

Reexamination Certificate

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Details

C463S017000, C463S025000, C463S026000, C463S027000, C463S028000, C705S014120, C705S014150

Reexamination Certificate

active

07963840

ABSTRACT:
A method and system for performing a recurring lottery sustainable by a sustaining pool is claimed and described. In the method of the present invention, a drawing is held. Winners of the drawing receive a jackpot and are required to transfer part of the jackpot to a sustaining pool. Any given jackpot is drawn partially or entirely from the sustaining pool. The system includes one or more electronic devices and may be used to carry out the method.

REFERENCES:
patent: 5083784 (1992-01-01), Nilssen
patent: 5282620 (1994-02-01), Keesee
patent: 6935948 (2005-08-01), Wright
patent: 2003/0228901 (2003-12-01), Walker et al.
patent: 2005/0054430 (2005-03-01), Pitman et al.
patent: 2006/0080237 (2006-04-01), Mallory
patent: 2006/0258426 (2006-11-01), Seelig et al.
Lottery FAQs Lottery Frequently Asked Questions [online] [retrieved on Dec. 3, 2010] Retrieved from the Internet: <URL:http://www.oregonlottery.org/About/FAQ/>.

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