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System and method for identifying a retail customer's purchasing habits

  • US 20050173522A1
  • Filed: 09/08/2004
  • Published: 08/11/2005
  • Est. Priority Date: 09/08/2003
  • Status: Active Grant
First Claim
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1. A method of determining which coupons to print on a receipt during a point-of-sale transaction, said method comprising the steps of:

  • receiving print data from a host application;

    identifying a triggering element in said print data;

    determining whether said predefined triggering element comprises data to be stored or data to be counted;

    storing said data if said triggering element comprises data to be stored;

    counting said data if said triggering element comprises data to be counted;

    interrupting the printing of said print data;

    inputting said stored data and said counted data in a predetermined algorithm;

    determining whether to print said coupons based on the results of said algorithm; and

    printing said print data and said coupons on said receipt.

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