发明名称 Annuity having interest rate coupled to a referenced interest rate
摘要 An annuity provides a guaranteed rate of return for a guarantee period while at the same time providing upward adjustments to the interest rate if there is a corresponding increase in a specified referenced rate. The guaranteed base interest rate is set at the beginning of the guarantee period, and the annuity account is credited with the base interest rate for an initial pre-defined period. Periodically, the then-current referenced rate is compared to a base referenced rate defined at the establishment of the guarantee period. If the referenced rate has increased, the interest rate that will be credited to the annuity account value will increase by an amount that is based on the amount of increase in the referenced rate. If the referenced rate has not changed or has decreased, the interest rate that will be credited to the annuity account value will be the guaranteed base interest rate.
申请公布号 US7613644(B1) 申请公布日期 2009.11.03
申请号 US20070847077 申请日期 2007.08.29
申请人 ALLSTATE INSURANCE COMPANY 发明人 ABBS DONALD PAUL;IRELAND GRAHAM DONALD
分类号 G06Q40/00 主分类号 G06Q40/00
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