A motion to strike asks the court to ban a pleading, like an Answer, from being used. The motion must be made before filing a responsive pleading and must point out the defects complained of and the details desired.Customer: I am filing a motion to strike because defendant filed demure late plus they didn't file it till I filed for default. Motion to strike is basically when there's something in the pleading that's false. Substitute Pleading: "Within fifteen days after the granting of any motion to strike, the party whose pleading has been stricken may file a new pleading;. Rule 7.4(b), absent a showing of excusable neglect, a party or attorney who fails to file a responsive brief or memorandum within the time specified in D. Kan. Elevate your litigation strategy with our free, powerful Motion to Strike Template - a must-have for personal injury attorneys. I am filing a motion to strike since Defendant counsel did not respond to court order for 40 day deadline for Discovery. Seachase did not file a motion for leave to file the motion out of time or, evidently, confer with defense counsel prior to filing the motion. In this overview, we will discuss the grounds and general procedures for filing a.