Free long distance calls on slot machines

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Details

C463S041000, C463S047000, C273S14300R, C340S32300R

Reexamination Certificate

active

07101282

ABSTRACT:
A gaming machine that provides free long distance telephone calls, or audio entertainment, as a reward for the continued playing of the gaming machine. The player may continue the free long distance phone call, or continue receiving the audio entertainment, as long his play meets a predetermined level of usage criteria.

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