Electronic coupons
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Apr 1, 2004
app pub date -
Aug 15, 2003
filing date -
Feb 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of generating and redeeming an electronic coupon for a purchaser. The method comprises the steps of generating an electronic coupon at a central server 5, the coupon being, associated with a purchaser's identity, sending a request for the coupon from a point-of-sale 14 to the central server 5, the request identifying the purchaser; and sending the coupon from the central server 5 to the point-of-sale 14.
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Family
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Cited Art Landscape
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