Fill out a Complaint form. a. Near the top of the first page, write your name in the space above the word. "Plaintiff".You will need one copy of the civil complaint with original signature for the magisterial district judge. Use our free Small Claims Demand Letter template to file a complaint with the Small Claims court. View and download forms commonly used for court proceedings. An adult (age 18 and over) who wishes to change their name must file a petition in the Court of. Court of Common Pleas Forms. Any questions related to the forms listed below can be addressed to the Court Administrator at (570) 517-3009. Court of Common Pleas Forms. Any questions related to the forms listed below can be addressed to the Court Administrator at (570) 517-3009.