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Method and system for rewarding use of a universal identifier, and/or conducting a financial transaction

  • US 6,671,358 B1
  • Filed: 04/18/2002
  • Issued: 12/30/2003
  • Est. Priority Date: 04/25/2001
  • Status: Expired due to Term
First Claim
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1. A method for conducting a financial transaction corresponding to a good or service, said method comprising the steps of:

  • providing a plurality of first credit or debit devices;

    associating a unique identifier with each of said first credit or debit devices;

    associating one of said first credit or debit devices with a plurality of second credit or debit cards;

    employing said one of said first credit or debit devices to initiate said financial transaction;

    selecting one of said second credit or debit cards based upon said unique identifier and said good or service; and

    employing said selected one of said second credit or debit cards to conclude said financial transaction.

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