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GAMING DEVICE HAVING A RE-TRIGGERING SYMBOL BONUS SCHEME WITH A BONUS SYMBOL ACCUMULATOR

11/771,740 | U.S. Patent Application

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Location ELECTRONIC
Filed June 29, 2007
Examiner TRAMAR YONG HARPER
Class 463
Art Group 3714
Patent No. 7,789,747
Case Type Utility - 463/017000
Status Patented Case
Parent 11/196,930 Patented
Parent 10/71,441 Patented
Parent 09/981,133 Patented
Last Updated: 2 years, 11 months ago
Date # Transaction