Section 31 - InfringementSubject to the provisions of Section 13 hereof, any person who shall
(a) use, without the consent of the registrant, any reproduction, counterfeit, copy, or colorable imitation of a trademark registered under this act in connection with the sale, offering for sale, or advertising of any goods on or in connection with which such use is likely to cause confusion or mistake or to deceive as to the source of origin of such goods; or(b) reproduce, counterfeit, copy or colorably imitate any such trademark and apply such reproduction, counterfeit, copy or colorable imitation to labels, signs, prints, packages, wrappers, receptacles, or advertisements intended to be used upon or in conjunction with the sale or other distribution in this state of such goods or services, shall be liable to a civil action by the owner of such registered trademark for any or all of the remedies provided in Section 12 hereof, except that under subsection (b) hereof the registrant shall not be entitled to recover profits or damages unless the acts have been committed with knowledge that such trademark is intended to be used to cause confusion or mistake or to deceive.Okla. Stat. tit. 78, § 31
Laws 1959, SB 107, p. 372, § 11, eff. 1/1/1960.