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SYSTEMS, DEVICES AND METHODS FOR PROVIDING A REWARD BASED UPON USE OF A MOBILE COMMUNICATIONS DEVICE

  • US 20080221925A1
  • Filed: 04/14/2008
  • Published: 09/11/2008
  • Est. Priority Date: 08/02/2005
  • Status: Active Grant
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1-39. -39. (canceled)

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