The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2012
Filed:
Aug. 21, 2007
Joseph W. Bennett, Iii, Sugar Hill, GA (US);
Jeffrey D. Martineck, Alpharetta, GA (US);
Joseph W. Bennett, III, Sugar Hill, GA (US);
Jeffrey D. Martineck, Alpharetta, GA (US);
Scientific Games International, Inc., Newark, DE (US);
Abstract
A system and method for providing an additional or end-of-game drawing to players of a lottery game is provided. In one embodiment, unique validation codes provided on lottery tickets can be encrypted using an algorithm and used to create a record of such encrypted codes. A player then participates in the lottery and subsequently submits the validation code from the ticket to a lottery provider. The lottery provider applies the algorithm to the submitted validation code to create another encryption code for comparison with the record of encrypted codes. In the event a match is found, the player is entered into a second-chance or end of game drawing. Upon entry, the player is no longer required to maintain possession of the ticket for subsequent validation.