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Method and System for Retrieving Information Regarding an Item Posted for Sale

  • US 20110016016A1
  • Filed: 09/24/2010
  • Published: 01/20/2011
  • Est. Priority Date: 04/26/1995
  • Status: Active Grant
First Claim
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1. A portable computing device for use in displaying information concerning a good offered for sale, the device comprising:

  • a bar code scanner to scan a bar code associated with the good offered for sale; and

    a user interface application to display the information concerning the good offered for sale, said information retrieved, using bar code data, from a database of an electronic marketplace at which the good is offered for sale.

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