Okla. Stat. tit. 18, § 1140.3
A. A trade name report shall be amended when:
B. An amended trade name report shall set forth the trade name and specify the amendment therein. The report shall be executed by a party duly authorized to sign on behalf of the corporation or other business entity. In the case of a corporation, the report shall be acknowledged and filed in accordance with Section 1007 of Title 18 of the Oklahoma Statutes.
Historical Data Laws 1999, SB 684, c. 421, § 23, eff. November 1, 1999.