Internet-based zero intrinsic value smart card with value...

Details Internet-based zero intrinsic value smart card with value... Internet-based zero intrinsic value smart card with value...

2002-09-27

2003-11-18

Le, Thien M. (Department: 2876)

Registers

Systems controlled by data bearing records

Credit or identification card systems

C235S379000

Reexamination Certificate

active

06648222

ABSTRACT:

BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to Internet-based zero intrinsic value smart card with value data accessed in real time from remote database.


REFERENCES:
patent: 5903881 (1999-05-01), Schrader et al.
patent: 6282522 (2001-08-01), Davis et al.
patent: 6334117 (2001-12-01), Covert et al.
patent: 2001/0037290 (2001-11-01), Lai
patent: 2002/0188863 (2002-12-01), Friedman
patent: 2003/0046231 (2003-03-01), Wu
patent: 2003/0080186 (2003-05-01), McDonald et al.

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