Enforcement Rules of the Patent Act Article 90

These Enforcement Rules shall enter into force on January 1, 2013.The amendment of these Enforcement Rules shall enter into force on the date of promulgation, except the amendment promulgated on April 19, 2017, which entered into force on May 1, 2017, the amendment promulgated on September 27, 2019, which entered into force on November 1, 2019, and the amendment promulgated on March 24, 2023, which entered into force on May 1, 2023.
中文原文 專利法施行細則第90條
本細則自中華民國一百零二年一月一日施行。
本細則修正條文,除中華民國一百零六年四月十九日修正發布條文自一百零六年五月一日施行;一百零八年九月二十七日修正發布條文自一百零八年十一月一日施行;一百十二年三月二十四日修正發布條文自一百十二年五月一日施行者外,自發布日施行。

English translation for reference only; the Chinese text prevails. Not legal advice.