Proof of service shall be filed within two days thereafter with the clerk of the court designated in the summons. Service shall be complete upon such filing.An injunction is a court order requiring a person to do or cease doing a specific action. This article defines preliminary injunction, details its elements and the hearing process, and includes a sample motion to download. 18. Notice of entry of Permanent Injunction. Entry of a permanent injunction prohibits a defendant from engaging in certain actions or requires that they perform certain actions. The United States' Substantive Claims Set Forth in its Complaint Satisfy the. Standards for a Permanent Injunction. Learn how to file and access case files and court records information. Injunctions can be used to bring disputes to a head quickly and protect vital interests in real property.