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Free sourced deadline calculator

Oklahoma civil deadline calculator

Calculate 2 fixed time limits from the released Oklahoma pack. Choose the deadline and trigger date to see the raw date, calculation steps, citation and checks that still need to be made.

Cited time limits
2
Rule review
6 August 2026
Output
Review date

Check the result before use

This is a self-check calculation of the sourced base period, not a final filing instruction. Oklahoma legal holidays, court-specific closures and emergency closure orders are not bundled. Every calculated date is a review date: check 12 O.S. § 2006(A) and the current court calendar before filing or serving. Check the cited rule, the correct factual branch, every order and any electronic-filing cut-off.

20 days from Service of the summons and petition on the defendant

12 O.S. § 2012(A)(1)(a)AdvisoryVerify against the rules

This is the ordinary branch. Service outside the state, another statute or a permitted preliminary motion may change the date.

Legal disclaimer

Deadline Engine calculates dates from encoded procedural rules. It is software, not legal advice, and no output is approved for your matter. Check the jurisdiction, inputs, current cited rule, facts and any order or agreement before recording or using the date. Responsibility for the operative deadline and diary remains with you.

Exact released scope

Deadlines covered by this calculator

Every row below is rendered from the calculator catalogue. It shows the encoded base period, exact trigger, citation, counting direction and retained primary source. Rules or orders outside this list are not implied to be covered.

Answer an ordinary Oklahoma civil petition

20 days
Trigger
Service of the summons and petition on the defendant
Counting basis
trigger day excluded, counted forwards
Scope
This is the ordinary branch. Service outside the state, another statute or a permitted preliminary motion may change the date.
Relief or exception
Any extension is governed by Oklahoma law and a valid court order. The calculator assumes none.
Check before use
This is the sourced base period, not a final filing date. Apply the cited computation rule, current legal holidays, court closures, service branch and any order before use.

Answer an Oklahoma cross-claim

20 days
Trigger
Service of the pleading stating the cross-claim
Counting basis
trigger day excluded, counted forwards
Scope
A court order, special proceeding or permitted preliminary motion may prescribe a different response date.
Relief or exception
Any extension is governed by Oklahoma law and a valid court order. The calculator assumes none.
Check before use
This is the sourced base period, not a final filing date. Apply the cited computation rule, current legal holidays, court closures, service branch and any order before use.

Source boundary

Official sources and calculation basis

The base-period calculation uses 12 O.S. § 2006(A). The source pack was reviewed on 6 August 2026. A newer amendment, local rule, closure direction or case-specific order can change the date.

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