Okla. Stat. tit. 62, § 62-113: Transfer - How made

Upon the application of the holders of registered bonds of the

State of Oklahoma issued pursuant to the provisions of this act, and

upon presentation of such bonds at the office of the State

Treasurer, he, the State Treasurer, is hereby authorized to transfer

the same on the books of the state to such persons or corporations

as may be designated in the application. The transfer of said bonds

shall be written or printed on the back of the bonds and shall be

acknowledged before a notary public or other officer authorized

under the laws of this state to take acknowledgments to deeds or

transfers of real estate, or the signatures of the registered

holders of the bonds shall be attested by the fiscal agent of the

State of Oklahoma, in the City of New York. Application for

transfers must be filed in the office of the State Treasurer at

least fifteen (15) days before the date of payment of the semiannual

interest next due on the bonds. Nothing in this act shall prohibit

the use of registrars, agents, central depositories or financial

intermediaries as provided in the Registered Public Obligations Act

of Oklahoma.