A case-made not served within the court is a nullity. Petty v. Poster, 122 Okla. 152, 252 P. 836; Lambert. v. Monarch Cement Co., 141 Okla. 31, 285 P. 844; Holiday v. Poteet, 142 Okla. 250, 286 P. 782; Massad v. Heide, 161 Okla. 68, 17 P.2d 417, and cases cited therein. Counsel for plaintiff in error urges that it was necessary to file a motion for new trial.