Del. Code tit. 25 § 1613
Whenever a stipulation of dismissal is filed, or whenever a final judgment entered is no longer appealable, notice of the pendency of which action has been filed in the office of the recorder of deeds, the party who filed the notice of pendency shall cause a certified copy of the order of final judgment or a copy of the stipulation to be recorded in the office of the recorder of deeds. Upon payment of the proper fee, the recorder of deeds shall record the order or stipulation and mark the indices accordingly. If the party who filed the notice of pendency fails or refuses to file a certified copy of the final order or stipulation of dismissal, any party aggrieved by the filing of the notice may cause the order or stipulation to be filed.
25 Del. C. § 1613