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Item exchange using a trusted party

  • US 20050171902A1
  • Filed: 03/30/2005
  • Published: 08/04/2005
  • Est. Priority Date: 08/15/2001
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • receiving a first item having a value from a first entity;

    verifying the first item;

    advertising the first item;

    confirming an exchange agreement between the first item and a second item from a second entity; and

    exchanging the first and second items between the first and second entities.

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