Under Article 33 of the Agreement on Trade-Related Aspects of Intellectual Property Rights, how many years counted from the filing date must pass before the patent right expires?
AFive
BSix
CTen
DTwenty正確答案
答案與詳解
TRIPS 第 33 條明定專利權保護期限自申請日 (filing date) 起算不得少於 20 年,我國專利法第 52 條亦同此標準。
