"Assigning" includes granting, pledging, transferring, conveying, or assigning an interest in rents.
"Assignment" includes grants, pledges, transfers, conveyances, or assignments of an interest in rents.
"Assignor" or "assignee" includes, respectively: (i) grantor or grantee; (ii) pledgor or pledgee; (iii) transferor or transferee; (iv) conveyor or conveyee; (v) lender or borrower; and (vi) assignor or assignee. "Assignor" also means a lessor or sublessor.
"Instrument" includes any written deed, grant, mortgage, deed or trust, lease, assignment, release, or any other writing pertaining to land or real property or any interest therein or appurtenant thereto, including an interest in rents.
"Rents" means all items that constitute leases, rents, and profits arising from real property under applicable State law.
The recordation is constructive notice to subsequent purchasers, creditors, and third parties of the content and effect of the assignment with the same force and effect as any other duly recorded instrument or conveyance of an interest in real property under Sections 30 and 31 of this Act. From the time of the recordation, the assignee has a superior claim to the rents that are subjected to the assignment, as against all parties whose claims or interests arise or are perfected thereafter.
765 ILCS 5/31.5