本文通过比较美国、日本和德国等发达国家较为成熟的专利无效宣告程序,澄清专利无效宣告程序的基本属性是民事程序。我国专利无效宣告程序经历数次改革,但是目前仍然存在程序拖延、冗长,权利无法得到及时救济等突出问题,因此,在借鉴其他国家的有益经验,厘清该程序的基本属性和价值取向的基础上,建议我国确立专利无效宣告程序的准司法模式以及后续一审终审的民事诉讼救济模式。 By comparing the more mature patent invalidation procedures in the developed countries such as the United States, Japan and Germany, this article clarifies that the basic attribute of the patent invalidation procedure is civil procedure. However, there are still some outstanding problems such as procrastination, lengthiness and rights not being promptly remedied. Therefore, based on the experience of other countries and the clarification of the basic attributes and value orientation of the procedure, It is suggested that China establish the quasi-judicial mode of patent invalidation procedure and the remedy mode of civil litigation after the first instance.