×

Customer loyalty card and devices associated therewith

  • US 20060011719A1
  • Filed: 03/04/2005
  • Published: 01/19/2006
  • Est. Priority Date: 03/05/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. A smart card for use as a customer loyalty card, including a microchip provided with a processor and a memory as well as a data transfer connection for two-way data transfer with a point-of-sale terminal device;

  • wherein the memory contains;

    a set of card-specific basic information;

    multiple bonus purses wherein each bonus purse is associated with a specific period of time;

    an applet provided with a set of functions as well as a programming interface for calling said functions;

    wherein the functions include reading and writing said multiple bonus purses in response to an input received via the data transfer connection.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×