Ohio Rev. Code § 109.18
If a writ or mesne process in proceedings in quo warranto is returned "not found" by the sheriff of the county in which the company is authorized by law to have its place of business, the clerk of the court in which the information or other proceeding is filed shall issue a notice of the filing and substance thereof, and cause it to be published once a week for six consecutive weeks in a newspaper published in and of general circulation in the county wherein such company is authorized to have its place of business. An affidavit of the publication together with a copy of the notice shall be filed in the office of the clerk. If the defendant company fails to answer or plead to such information or proceeding within thirty days from the filing of the affidavit and copy, judgment shall be given upon the default as if the writ or mesne process had been served and returned.
R.C. §109.18