×

Payment system using electronic stamps

  • US 20040078331A1
  • Filed: 10/14/2003
  • Published: 04/22/2004
  • Est. Priority Date: 10/17/2002
  • Status: Abandoned Application
First Claim
Patent Images

1. A method of making payments in electronic commerce using electronic stamps, comprising the steps of:

  • delivering an electronic stamp from a payment service provider to a customer, the electronic stamp comprising an electronic carrier media containing validation data, the electronic stamp having associated therewith validation data stored in a validation database accessible by the payment server and accounting data stored in an accounting database accessible by the payment service provider; and

    receiving a copy of said electronic stamp transferred from said customer to said payment service provider, said payment service provider allocating funds associated with said electronic stamp to said merchant.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×