Okla. Stat. tit. 21 § 839.3
Nothing contained in this act shall be so construed as to prevent any person, firm or corporation, practicing the profession of photography, from exhibiting in or about his or its establishment specimens of the work of such establishment, unless the same is continued by such person, firm or corporation after written notice objecting thereto has been given by the person portrayed; and nothing contained in this act shall be so construed as to prevent any person, firm or corporation from using the name, portrait or picture of any manufacturer or dealer in connection with the goods, wares and merchandise manufactured, produced or dealt in by him which he has sold or disposed of with such name, portrait or picture used in connection therewith; or from using the name, portrait or picture of any author, composer or artist in connection with his literary, musical or artistic productions which he has sold or disposed of with such name, portrait or picture used in connection therewith. Provided that this act shall not prevent the continued use of names of such persons by business establishments using such names and displaying such names at the effective date of this act.
Okla. Stat. tit. 21, § 839.3