Cook County Lis Pendens Form. Fill in the blank form formatted to comply with all recording and content requirements.Next, provide a description of the real estate involved in the suit. Edit, sign, and share notice of lis pendens online. No need to install software, just go to DocHub, and sign up instantly and for free. The Cook County Clerk's Office has assumed all operations and duties of the Cook County Recorder of Deeds Office and that office no longer exists. Mortgages,; Leases,; Liens,; Easements,; Condominium Declarations, and; Notices of pending lawsuits regarding the property (called Lis Pendens). This page breaks down the rules, requirements, and deadlines you need to follow to file an Illinois mechanics lien. Simply fill out the our online form, and one of our attorneys or staff members will contact you to schedule your appointment. The statute sets forth four distinct forms of release, each to be used in a different situation.