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Combining the internet and bar code technologies, using random identification numbers to prevent counterfeit products

  • US 20040034579A1
  • Filed: 08/19/2002
  • Published: 02/19/2004
  • Est. Priority Date: 08/19/2002
  • Status: Abandoned Application
First Claim
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1. A method of recognizing a counterfeit product comprising the steps of:

  • putting a unique identification number in a form of a bar code on every product, storing these identification numbers in a database on the World Wide Web, and scanning these bar codes to match them against the database for validation at the time of the sales.

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