An unsecured claim that is entitled to be paid ahead of other unsecured claims that are not entitled to priority status. Priority refers to the order in which these unsecured claims are to be paid.
Source: U.S. Courts
Claims under 35 USC 119(a)-(e) and 35 USC 120 for the benefit of the filing date of earlier filed applications.
Source: U.S. Patent and Trademark Office.