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Alert options for electronic-paper verification

  • US 20060259773A1
  • Filed: 05/12/2005
  • Published: 11/16/2006
  • Est. Priority Date: 05/12/2005
  • Status: Active Grant
First Claim
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1. A method for providing verification status for an e-paper document associated with an item, comprising:

  • scanning encrypted or encoded data indicia on the e-paper document;

    making a validation determination of whether the encrypted or encoded data indicia has been altered; and

    providing a status output based on a result obtained by the validation determination.

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