Delaware Court Deadline Calculator

Free Tool

Calculate Delaware court deadlines under the Delaware Superior Court Civil Rules (Del. Super. Ct. Civ. R.); Delaware Court of Chancery Rules (Del. Ch. Ct. R.); Delaware Supreme Court Rules (Del. Supr. Ct. R.). Answer windows, motion response periods, the extension the rule gives your service method, and Delaware court holidays — computed from versioned rule data with a conservative buffer.

Delaware Superior Court Civil Rules (Del. Super. Ct. Civ. R.); Delaware Court of Chancery Rules (Del. Ch. Ct. R.); Delaware Supreme Court Rules (Del. Supr. Ct. R.)

Calculate Deadline

Jurisdiction

Event Type

Trigger Date

Service Method

Delaware Deadline Rules

Deadlines are computed from Delaware Superior Court Civil Rules (Del. Super. Ct. Civ. R.); Delaware Court of Chancery Rules (Del. Ch. Ct. R.); Delaware Supreme Court Rules (Del. Supr. Ct. R.), versioned and dated in the rule data
How you were served is part of the calculation — the calculator applies the extension the rule gives that method, including none
Weekends and Delaware court holidays are applied when a computed date lands on one
Every computed deadline carries a conservative safety buffer, and ambiguity resolves to the earlier date
Enter your dates in the calculator for a result specific to Delaware — periods depend on the trigger event and how you were served

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