N.H. Cir. Ct. Fam. Div. R. 1.31

A. When a question of law is to be transferred after a decision on the merits, all appeals shall be deemed waived and final judgment shall be entered on the thirty-first (31st) day from the date on the Clerk's written notice that the Court has made the decision on the merits, unless the party aggrieved enters a notice of appeal in the Supreme Court within thirty days from the date on the Clerk's written notice of the Court's decision that aggrieves the party, pursuant to Supreme Court Rule 7, and mails the number of copies provided for by the rules of the Supreme Court to its Clerk. The Court shall not grant any requests for extensions of time to file an appeal document in the Supreme Court or requests for late entry of an appeal document in the Supreme Court; such requests shall be filed with the Supreme Court. See Supreme Court Rule 21(6).

B. Whenever any question of law is to be transferred by interlocutory appeal from a ruling or by interlocutory transfer without ruling, counsel shall prepare and file with the Clerk of the family division the interlocutory appeal statement or interlocutory transfer statement pursuant to Supreme Court Rule 8 and Supreme Court Rule 9, and after the Court has signed the statement, counsel shall mail the number of copies provided for by the rules of the Supreme Court to its Clerk.