Ohio Rev. Code Ann. § 1309.705
(C) This chapter does not render ineffective an effective financing statement that, before July 1, 2001, is filed and satisfies the applicable requirements for perfection under the law of the jurisdiction governing perfection as provided in former section 1309.03 of the Revised Code. However, except as otherwise provided in divisions (D) and (E) of this section and section 1309.706 of the Revised Code, the financing statement ceases to be effective at the earlier of: