In law, a motion for a writ of coram nobis (or error coram nobis, from the Latin "in our presence", usually translate in context as "the error before us") is a petition to the court in its capacity of a Court of Equity to correct a previous error "of the most fundamental character" to "achieve justice" where "no other remedy" is available. A coram nobis petition applies to persons who have already been convicted and have served their sentence. It may seek to remove probation requirements or restrictions, eliminate payment or obtain refund of court imposed fines, restore voting rights and gun ownership, improve employment and credit potential, remove a public stigma, and so forth, in order to restore so far as possible the erroneously convicted party to a pre-conviction state. Motions may be filed by heirs at law even after the original person is deceased.