×

Chip card rebate system

  • US 6,450,407 B1
  • Filed: 04/21/2000
  • Issued: 09/17/2002
  • Est. Priority Date: 04/17/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. A method for providing advertisement information and associated rebates in connection with the use of a chip card containing a memory, the method comprising:

  • downloading advertisement information onto the chip card when the card is used by the user;

    storing the advertisement information on the chip card, the advertisement information including information identifying one or more products with which a rebate is associated;

    during a purchase transaction when the chip card is used to purchase a product, determining whether a rebate is associated with the product being purchased; and

    if a rebate is associated with the product, entering a rebate in the form of electronic money into the memory of the card.

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