发明名称 Method for transferring, receiving and utilizing electronic gift certificates
摘要 A method for transferring, receiving and utilizing an electronic gift certificate in which the gift certificate is generated by a giver, including a selection of the value thereof, the gift certificate is transmitted to a recipient without an indicia of the value of the gift certificate, and for use of the gift certificate, the recipient is presented with only items to be purchased with the gift certificate whose value does not exceed the value of the gift certificate such that the recipient of the gift certificate is able to select an item to purchase with the gift certificate without knowing the exact value of the gift certificate.
申请公布号 US6240397(B1) 申请公布日期 2001.05.29
申请号 US19990251818 申请日期 1999.02.17
申请人 SACHS ARYE 发明人 SACHS ARYE
分类号 G06Q30/00;(IPC1-7):G06F17/60 主分类号 G06Q30/00
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