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2006
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Invention
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Computer-implemented simulated card game. Various embodiments of methods and apparatus and system... |
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2003
|
Invention
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Methods for applying coating compositions to an article and articles produced thereof. Described ... |
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2002
|
Invention
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Lottery ticket bar code. Security can be provide for lottery tickets having data printed thereon ... |
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Invention
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System for linking a unique identifier to an instant game ticket. In a method of a method of link... |
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Invention
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Document structure with circuit elements. A method for forming a document includes the steps of (... |
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|
Invention
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System and method for selling lottery game tickets. A system and method of selling pre-printed lo... |
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2000
|
Invention
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Lottery ticket validation system. A lottery ticket validation system validates a probability lott... |
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Invention
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System for linking a unique identifier to an instant game ticket. In a method of linking a unique... |
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Invention
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Method of administering an electronic transaction incorporating lottery tickets. In a method of a... |
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Invention
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System for administering an interactive transaction. A method of playing a lottery game with a pl... |
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1999
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Invention
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Product coupon with variable imaged play spots corresponding to variable imaged upc codes. In a m... |
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Invention
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Lottery ticket structure. A method for forming a document includes the steps of (1) selecting a m... |
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Invention
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System for administering an interactive transaction in a lottery game. In a method of administeri... |
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1997
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Invention
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Document structure with circuit elements. Information can be retrieved from documents such as gam... |
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1995
|
Invention
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Conductive ink. In order to be able to print electronic circuits (81) on documents such as lotter... |
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Invention
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Lottery ticket verification system. Determination of the authenticity and integrity of lottery ti... |
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|
Invention
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Document verification system. Determination of the authenticity and integrity of various types of... |
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1994
|
Invention
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Scratch-off game and game piece therefor. A game piece and a method of simulating a player select... |
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Invention
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Game ticket confusion patterns. Security of game cards such as instant lottery tickets can be imp... |
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|
Invention
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Instant bingo game card. The playability of an instant bingo game card or similar type game cards... |
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Invention
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Lottery ticket structure with circuit elements. Information can be retrieved from lottery tickets... |
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1993
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Invention
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Dynamic lottery ticket validation system. A lottery ticket validation system reduces or eliminate... |
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1992
|
Invention
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Lottery ticket having validation data printed in developable invisible ink. A game ticket has val... |
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1987
|
Invention
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Lottery ticket integrity number. Abstract A method for enhancing the security of instant lottery ... |
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1984
|
Invention
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Illusion of skill game machine for a gaming system. A video amusement game terminal for a gaming ... |
