2006 New York Code - Notice Of Appeal.

 
    §  365.3.  Notice  of  appeal. 1. An appeal shall be taken by filing a
  written notice of appeal, in duplicate, with the  clerk  of  the  family
  court in which the order was entered.
    2.  If  the  respondent is the appellant, he must also serve a copy of
  such notice of appeal upon the appropriate presentment agency.
    3. If the presentment agency is the appellant, it must serve a copy of
  such notice of appeal upon the respondent and upon the attorney  or  law
  guardian who last appeared for him in the family court.
    4. Following the filing with him of the notice of appeal in duplicate,
  the  clerk  of  the  family court must endorse upon such instruments the
  filing date and must transmit the duplicate  notice  of  appeal  to  the
  clerk of the appropriate appellate division of the supreme court.