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Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality

  • US 10,467,521 B2
  • Filed: 12/19/2008
  • Issued: 11/05/2019
  • Est. Priority Date: 12/24/2007
  • Status: Active Grant
First Claim
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1. A payment card comprising:

  • a button;

    a display associated with said button; and

    an array of buttons,wherein a code is entered utilizing said array of buttons,said display displays indicia associated with said code when said button is pressed, andsaid card determines said indicia using said code, said code being different from said indicia.

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