A party may move for a more definite statement of a pleading to which a responsive pleading is allowed but which is so vague or ambiguous that the party cannot reasonably prepare a response. The motion must be made before filing a responsive pleading and must point out the defects complained of and the details desired.
A motion for a more definite statement must be filed before filing a responsive pleading. FRCP 12(e). Therefore, unless ordered otherwise by the court, the motion must be filed within 21 days after being served with a summons and complaint, or within 60 days if service of the complaint was timely waived.
A motion for more definite statement in many jurisdictions in the United States, and under United States federal law, is a means of obtaining a more detailed motion from the opposing party in a civil case before interposing a responsive pleading.
(e) Motion for More Definite Statement. If a pleading to which a responsive pleading is permitted is so vague or ambiguous that a party cannot reasonably be required to frame a responsive pleading, he may move for a more definite statement before interposing his responsive pleading.
Rule 4.2(a)(2) specifies that a summons and complaint may not be delivered to a person of suitable age and discretion who resides with the individual being served if the person is a party to the litigation adverse to the individual being served.
The Federal Rules of Civil Procedure states that "The court may strike from a pleading an insufficient defense or any redundant, immaterial, impertinent, or scandalous matter." Similarly, for example, the California Code of Civil Procedure provides that a motion to strike may be made to strike out any "irrelevant, ...
If you want to file a motion, the process is generally something like this: You write your motion. You file your motion with the court clerk. The court clerk inserts the date and time your motion will be heard by the judge. You “serve” (mail) your motion to the other side.
A motion for a more definite statement must be filed before filing a responsive pleading. FRCP 12(e). Therefore, unless ordered otherwise by the court, the motion must be filed within 21 days after being served with a summons and complaint, or within 60 days if service of the complaint was timely waived.
 
                    