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United States of America Patent
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Issued Date -
Apr 2, 2009
app pub date -
Nov 3, 2008
filing date -
Jun 19, 2006
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Abstract
A portable consumer device using a secondary PAN is disclosed. The portable consumer device includes a secondary PAN associated with a primary PAN, where the secondary PAN has at least one end portion that is the same as the primary PAN, but has a middle portion of that is different than the primary PAN.
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