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Authentication system

DC
  • US 5,267,756 A
  • Filed: 09/30/1992
  • Issued: 12/07/1993
  • Est. Priority Date: 09/30/1992
  • Status: Expired due to Fees
First Claim
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1. An authentication system for an article comprising an article for which authentication may be desired,a halogram affixed to the article with an adhesive to be tamper proof, the hologram having imprinted thereon a unique code number,a certificate of authenticity for the article, and including thereon a hologram with an identical unique code number, anda list of unique code numbers with a statement of the respective products to which each unique code number applies.

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