Intellectual Property Case Adjudication Act Article 45
A right-holder, a trade secret owner, or an exclusive licensee of an exclusively licensed intellectual property right or interest that is engaged in a civil action with a third party over said right or interest shall notify the other party of the action and phase of litigation at an appropriate time prior to the conclusion of oral argument. The party being notified of the action may make further notification to another person.Notification of an action shall be made in the form of a pleading indicating the reason and phase of litigation, and submitted to the court to be served by the court on the other party or the opposing party under the preceding paragraph.A party being notified is deemed to have intervened in an action when intervention is available, notwithstanding its failure to intervene or delay in intervention.
中文原文 智慧財產案件審理法第45條
智慧財產權益經專屬授權者，權利人、營業秘密所有人或專屬被授權人之一方，就該專屬授權之權益，與第三人發生民事訴訟時，應於言詞辯論終結前相當時期，將訴訟事件及進行程度告知他方。
受訴訟之告知者，得遞行告知。
告知訴訟，應以書狀表明理由及訴訟進行程度提出於法院，由法院送達於前項他方及他造。
受告知人不為參加或參加逾時者，視為於得行參加時已參加於訴訟。
受訴訟之告知者，得遞行告知。
告知訴訟，應以書狀表明理由及訴訟進行程度提出於法院，由法院送達於前項他方及他造。
受告知人不為參加或參加逾時者，視為於得行參加時已參加於訴訟。