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Dual card

  • US 20050077350A1
  • Filed: 09/16/2004
  • Published: 04/14/2005
  • Est. Priority Date: 10/13/2003
  • Status: Active Grant
First Claim
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1. A networked system in which payment transactions flow, comprising:

  • an open network for communicating credit transactions;

    a closed network for communicating stored value transactions; and

    a dual card on which information is stored for facilitating credit transactions over the open network and stored value transactions over the closed network.

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