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SYSTEMS AND METHODS FOR USER IDENTIFICATION, USER DEMOGRAPHIC REPORTING AND COLLECTING USAGE DATA USING BIOMETRICS

  • US 20070276940A1
  • Filed: 08/08/2007
  • Published: 11/29/2007
  • Est. Priority Date: 03/22/2000
  • Status: Abandoned Application
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1-14. -14. (canceled)

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