发明名称 |
Telephone calling card coupon |
摘要 |
A user purchases a card and uses it to make pre-paid telephone calls via a telephone service provider system associated with the issuer of the card. After the account balance on the card is depleted, the user can present the card to a merchant or other party for redemption in the manner of a discount coupon for products or services. |
申请公布号 |
AU4096199(A) |
申请公布日期 |
1999.12.13 |
申请号 |
AU19990040961 |
申请日期 |
1999.05.21 |
申请人 |
DANIEL B. NAJOR |
发明人 |
DANIEL B. NAJOR;FRITZ A. BRAUER |
分类号 |
G06Q20/34;G06Q30/02;G07F7/00;G07F7/02;H04M17/00 |
主分类号 |
G06Q20/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|