Kan. Stat. Ann. § 58-2568
Upon termination of the rental agreement, the landlord may have a claim and file an action for possession or for rent or both. The landlord also may have a separate claim for actual damages for breach of the rental agreement and may file an action for such damages prior to the termination date of the rental agreement.
L. 1975, ch. 290, § 29; July 1.