Technical Analysis about the Inventive Step in Patent Examination in Material Science Field
>It is always difficult and controversial to estimate and evaluate the inventive step in patent examination all over the world. Through true patent cases in material science field, this article technically analyzed the inventive step from the differences between inventions and comparing files, objective technical problems of inventions that need to be solved, and technical inspiration and unexpected technical effects of comparing files. Thinking and summarizing issues of inventive step that might need attention in patent examination helped to further estimate and evaluate the inventive step generally and objectively. Some advices were proposed to provide references for patent applicant and scientific and technical workers’ composing and applying for patents.
文章引用: 马彩霞 , 薛永兵 , 王祖鹓 , 潘惠 (2013) 材料科学领域专利审查时有关创造性判断的技术分析。 材料科学， 3， 216-221. doi: 10.12677/MS.2013.35039
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