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Wireless electronic coupon redemption

  • US 20030074259A1
  • Filed: 10/16/2001
  • Published: 04/17/2003
  • Est. Priority Date: 10/16/2001
  • Status: Abandoned Application
First Claim
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1. A method for redeeming an electronic coupon, the method comprising:

  • receiving the electronic coupon from a network into a purchaser'"'"'s mobile electronic device;

    receiving a merchant authentication identifier into the mobile device as a function of a current status of the electronic coupon; and

    setting the current status to a final status as a function of the current status and a validity of the merchant authentication identifier.

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