This article defines preliminary injunction, details its elements and the hearing process, and includes a sample motion to download. This Preliminary Injunctive Relief Toolkit contains resources to help counsel draft and file a motion for TRO and a motion for a preliminary injunction.The court may issue a preliminary injunction or a temporary restraining order only if the movant gives security in an amount that the court considers proper. All Illinois Courts must accept these forms. The Form of TRO or Preliminary Injunction. 1. Similar requirements under Illinois and federal law. If there's a trademark infringement. View on Westlaw or start a FREE TRIAL today, § . F. A Preliminary Injunction is in the Public Interest. In the United States and around the world, the SAUCEMOTO Trademark has come to symbolize high quality, and the SAUCEMOTO Products are among the most.