Perpetual bond cash flows are, therefore, those of a perpetuity. Scholarships paid perpetually from an endowment fit the definition of perpetuity. The perpetuity of noble metals symbolizes the permanence of the marriage. Here usufruct is distinct from a share, which may be held in perpetuity. Proceeds from investments now fund prizes for the awards in perpetuity. They also received these rights in perpetuity. It has a corporate entity and exists into perpetuity. The assumption is that the future will honor this relationship in perpetuity. The rights were then purchased by rival broadcaster CTV in perpetuity. Now he decided to assume the full powers of the magistracy, renewed annually, in perpetuity. Unpublished material was originally subject to copyright protection in perpetuity. The royalty program would also include retired fighters and continue in perpetuity. They had to pay fixed revenue in perpetuity. Even to this day some of the descendants of Sufis in perpetuity continued this tradition. Survival of this species will require management that will need to continue in perpetuity.