Gaming machine displaying special games with accumulated special symbols

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8226461
APP PUB NO 20040092300A1
SERIAL NO

10458429

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one embodiment, a certain number of special games are granted to a player, or the special games are only enabled for a certain time period. The special games may be free bonus games or paid games. At the end (or beginning) of each special game, at least one position in the array of symbols is designated as a special symbol. The special symbol may be a wild card, a scatter symbol, a multiplier, or any other special symbol. The special symbol selected for a particular game is carried over into the next special game, so the special symbols are accumulated and remain in their positions in the array for the series of special games. Awards, if any, are granted after each game based on the use of the special symbol(s) in combination with other symbols across one or more pay lines. The special symbol position in the array (or the special symbol type) may be selected by the gaming machine or by the player. Other embodiments are disclosed where special symbols are designated by the gaming machine or the player.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GTECH GERMANY GMBHRAVENSBERGER STR 41 32312 LUEBBECKE GERMANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gauselmann, Michael Espelkamp, DE 69 5620

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