发明名称 Methods, devices and computer program products for customer operated coupon tracking
摘要 A method of providing coupons for shopping includes storing a shopping list in an electronic device including items for purchase via a merchant, storing electronic representations of coupons in the electronic device and associating the electronic representations of coupons with items included in the shopping list.
申请公布号 US8620734(B2) 申请公布日期 2013.12.31
申请号 US20060425532 申请日期 2006.06.21
申请人 MCINTOSH ROBERT S.;AT&T INTELLECTUAL PROPERTY I, L.P. 发明人 MCINTOSH ROBERT S.
分类号 G06Q30/00;H04N7/16 主分类号 G06Q30/00
代理机构 代理人
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