发明授权
- 专利标题： Methods, systems, and products for electronic purchases
- 专利标题（中）： 用于电子购买的方法，系统和产品
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申请号： US13923415申请日： 2013-06-21
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公开(公告)号： US08788368B2公开(公告)日： 2014-07-22
- 发明人: Barrett M. Kreiner , Ronald Perrella
- 申请人： AT&T Intellectual Property I, L.P.
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Scott P. Zimmerman, PLLC
- 主分类号： G06Q30/00
- IPC分类号： G06Q30/00
摘要：
An electronic shopping cart may reference multiple items from different merchants. Any merchant may inspect the electronic shopping cart and make counteroffers to a purchaser. If the purchaser approves one of the counteroffers, then an item in the electronic shopping cart is replaced with a substitute item offered by a different merchant.
公开/授权文献
- US20130282517A1 Methods, Systems, and Products for Electronic Purchases 公开/授权日：2013-10-24
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