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Security tag deactivation system

  • US 20020011933A1
  • Filed: 10/02/2001
  • Published: 01/31/2002
  • Est. Priority Date: 07/06/1999
  • Status: Active Grant
First Claim
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1. A method for tracking deactivations of security tags each being associated with an item for sale, each of said items having an identification, said method comprising the steps of:

  • entering at least one of said identifications;

    determining a first number of security tag deactivations that should occur for each entered identification;

    determining a second number of security tag deactivations that actually occurred; and

    , comparing said first number to said second number to determine whether an exception event should occur.

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