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Method and system for anti-counterfeit barcode label

  • US 7,938,331 B2
  • Filed: 06/29/2007
  • Issued: 05/10/2011
  • Est. Priority Date: 06/29/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating an automatic identification symbol as a function of (i) item data and (ii) spectral signature data;

    applying the automatic identification symbol onto an item; and

    applying a spectral signature having a property corresponding to the spectral signature data onto the item.

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