Iowa Code § 491.29: Erroneous certificate — correction.

In all cases wherein the secretary of state has prior to April 10, 1931 issued to a corporation organized or purporting to have been organized under the laws of this state a certificate renewing and extending its corporate existence from an erroneous date or for a period of time in excess of that provided by law, the secretary of state shall, upon the surrender of such certificate, issue to such corporation a new certificate, extending and renewing the corporate existence thereof from the correct date or for the period of time provided by law.