多年來,如何理解專利文件修改的法定允許範圍,在中國專利界一直是一個充滿爭議和備受關注的話題:專利文件的修改範圍直接關係到專利權的效力和保護範圍。從2010年起,相關法院、國家知識產權局以及中華全國專利代理人協會組織了多次專題討論會,邀請知識產權法官、審查員、申請人、專利代理人會聚一堂,對相關問題的理論與實误進行廣泛深入的討論,相關的討論彙集成書。近兩三年,最高人民法院陸續在一些案件的審理中,就專利文 Over the years, how to understand the statutory allowable scope of patent document revision has always been a topic of controversy and concern in the Chinese patent community: the scope of the modification of patent documents is directly related to the validity and scope of protection of patent rights. Since 2010, the relevant courts, the State Intellectual Property Office and the All-China Patent Attorneys Association have organized a number of symposiums inviting intellectual property judges, examiners, applicants and patent agents to come together to discuss the theory of related issues Actual mistakes extensive and in-depth discussions, the relevant discussion together into a book. In the past two or three years, the Supreme People’s Court gradually passed the patent documents in the trial of some cases