Ohio Rev. Code § 2941.29: Objection to defect in indictment or information.

No indictment or information shall be quashed, set aside, or dismissed, or motion to quash be sustained, or any motion for delay of sentence for the purpose of review be granted, nor shall any conviction be set aside or reversed on account of any defect in form or substance of the indictment or information, unless the objection to such indictment or information, specifically stating the defect claimed, is made prior to the commencement of the trial, or at such time thereafter as the court permits.