35 ILCS 516/390
At any time within 6 months but not less than 3 months prior to the expiration of the redemption period for a mobile home sold pursuant to judgment and order of sale under Sections 55 through 65 or 200, the purchaser or his or her assignee may file a petition in the circuit court in the same proceeding in which the judgment and order of sale were entered, asking that the court direct the county clerk to issue a tax certificate of title if the mobile home is not redeemed from the sale. The petition shall be accompanied by the statutory filing fee.
Notice of filing the petition and the date on which the petitioner intends to apply for an order on the petition that a certificate of title be issued if the mobile home is not redeemed shall be given to occupants, owners, and persons interested in the mobile home as part of the notice provided in Sections 370 through 385, except that only one publication is required. The county clerk shall be notified of the filing of the petition and any person owning or interested in the mobile home may, if he or she desires, appear in the proceeding.
35 ILCS 516/390