Some have a specific redemption date and are more similar to bonds. (retailinvestor.org)
For every $ 50 in purchases, customers collect $ 10 coupons, which can only be used during corresponding redemption dates (typically occurring right after the earnings window). (creditcards.com)
The maturity dates and redemption dates of the Refunding Bonds are preliminary and subject to change. (nyshcr.org)