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System and method of using portable electronic devices for electronic coupon and voucher redemption

  • US 20030233276A1
  • Filed: 09/30/2002
  • Published: 12/18/2003
  • Est. Priority Date: 06/18/2002
  • Status: Abandoned Application
First Claim
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1. A method for information transfer, comprising:

  • loading data into a portable electronic device having a display;

    displaying at least a portion of said data in a predetermined format on said display; and

    presenting said display to a scanner to enable a scanning of said portion of said data on said display.

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