Colorado Revised Statutes Title 13. Courts and Court Procedure § 13-52-103. Change of name of debtor--record

If a transcript of judgment is placed of record against any judgment debtor who, after the rendition of the judgment, changes his name and by such new name acquires real estate, the judgment creditor, or someone in his behalf, shall record in the office of the recorder of the county where such real estate is located notice of such judgment and change of name. Unless such notice and change of name are recorded, such judgment shall not be operative against an innocent purchaser of such property for value without actual or constructive notice of such lien and change of name.