Common reasons appeals are dismissed
Appellate courts dismiss appeals for reasons separate from the merits. The notice of appeal may have been filed too late, and in federal civil cases that deadline is generally treated as jurisdictional, leaving only narrow routes to extend it. The appeal may challenge an order that is not appealable, which is more common in federal court, where appeals usually wait for a final judgment, than in New York state practice, which permits appeals from many intermediate orders. An appeal that is not perfected on time, by filing the record and brief, can be dismissed or treated as abandoned in the Appellate Division. Mootness, a settlement, or events that make relief impossible are other grounds.
What to collect right away
Gather the order or decision you appealed, the notice of appeal with its filing date, any notice of entry served by the other side, the dismissal order itself, and all correspondence with the clerk's office. The date of service of notice of entry often controls when deadlines started, so that document matters. If the dismissal resulted from a missed filing, collect anything that explains the delay, such as medical records or evidence of a change in counsel. A court is more likely to consider reinstating an appeal when the explanation is documented and the appeal itself appears to have some merit.
Reinstatement and other paths
In many New York appellate courts, a party can move to vacate a dismissal and reinstate the appeal, but those motions usually require both a reasonable excuse and a showing that the appeal has merit. Some dismissals cannot be undone, and in those cases we look at whether other relief remains, such as a motion in the lower court or review of a later order. If you are the respondent, we evaluate whether a motion to dismiss is worth filing or whether responding on the merits is more efficient. Because these motions often have short deadlines of their own, we review timing before anything else.
