Okla. Stat. tit. 22, § 22-1363: Filing of jurisdictional documents

It shall be the responsibility of the trial counsel to file all

jurisdictional documents required to be filed in the district court

and the Court of Criminal Appeals to initiate the appeal. The

System shall be prohibited from accepting any appeal, unless trial

counsel has timely filed all necessary documents or has pursued and

been granted the authority for an appeal out of time on the

defendant's behalf.