A legal presumption is an assumption or belief that is automatically accepted as true by the law until proven otherwise. It is a starting point which assists in making judgments and decisions in legal cases. Full definition
The decision strips the franchise of legal presumption of ownership and the ability to use the federal trademark symbol and block importation of counterfeit Redskins goods. (canadianlawyermag.com)
establish legal presumption of your ownership of the mark and corresponding exclusive rights (rocketlawyer.com)
I'm not a fan of legal presumptions in any arena. (karencovy.com)