Okla. Stat. tit. 54, § 54-83: Execution of certificate - Acknowledgment - Effect of

noncompliance - Compliance at any time.

The certificate required by Section 81 of this title shall be

signed by at least two of the partners. Persons doing business as

partners, under a fictitious name, contrary to the provisions of

this article, shall not maintain any action on or on account of any

contracts made or transactions had in their partnership name in any

court of this state until they have first filed the certificate;

provided however, that if the partners shall at any time comply with

the provisions of Sections 81 through 86 of this title, the

partnership shall have the right to maintain an action in all

partnership contracts and transactions entered into prior to as well

as after compliance, and the disabilities imposed on partnerships

for failure to comply shall be thereby removed.

R.L. 1910, § 4471. Amended by Laws 1982, c. 82, § 2; Laws 1997, c.

399, § 66, eff. Nov. 1, 1997; Laws 1999, c. 421, § 31, eff. Nov. 1,

1999.