Dallas, Texas AO-399 Waiver of Service of Summons is an official form used in the Federal District Court. This form is used to waive the formal service of a summons, which typically involves a process server physically delivering the summons to the defendant. By submitting the AO-399 waiver, the defendant voluntarily acknowledges the lawsuit and waives their right to be formally served with the summons. The AO-399 Waiver of Service of Summons is commonly used in various types of cases that are presented to the Federal District Court in Dallas, Texas. Some different types of cases that may require the use of this form include: 1. Civil Cases: This form is frequently used in civil cases where one party initiates a lawsuit against another party for various reasons such as contractual disputes, personal injury claims, employment disputes, or discrimination cases. 2. Criminal Cases: In certain criminal cases, the court may require the defendant to sign the AO-399 Waiver of Service of Summons to acknowledge their awareness of the charges filed against them. However, this form is more commonly utilized in civil cases. 3. Federal Employment Cases: When an individual files a lawsuit against a federal agency or government entity in Dallas, Texas, the AO-399 form may be used to waive the formal service of summons. 4. Intellectual Property Cases: In cases involving patent infringement, copyright violations, or trademark disputes, the AO-399 Waiver of Service of Summons may be employed to streamline the legal process. Submitting the AO-399 form saves time and money for both the plaintiff and the defendant. By waiving formal service, the defendant acknowledges their legal obligations and agrees to accept the court's jurisdiction. Additionally, this waiver often establishes a timeline for the defendant to respond to the lawsuit, ensuring that the legal proceedings move forward promptly. It is important to note that the AO-399 Waiver of Service of Summons may have slight variations or modifications depending on the specific requirements of the Federal District Court in Dallas, Texas. Attorneys and litigants should consult the court's official website or a legal professional to obtain the most up-to-date and accurate version of this form, tailored to their case.