Okla. Stat. tit. 54, § 54-500-116A: Resignation of agent for service of process

RESIGNATION OF AGENT FOR SERVICE OF PROCESS.

(a) In order to resign as an agent for service of process of a

limited partnership or foreign limited partnership, the agent must

deliver to the Secretary of State for filing a statement of

resignation containing the name of the limited partnership or

foreign limited partnership.

(b) In the statement of resignation, the registered agent shall

certify that at least thirty (30) days before the date of the filing

of the statement the registered agent sent due notice of the

resignation by certified or registered mail to the limited

partnership for which such registered agent was acting, at the

principal office thereof, if known to the registered agent or, if

not, to the last known address of the attorney or other individual

at whose request the registered agent was appointed for such limited

partnership.

(c) An agency for service of process is terminated on the 31st

day after the Secretary of State files the statement of resignation.