摘要
本文分析了肥料领域检索的特点和难点,并且选取了四种能代表肥料领域案件检索特点的细分类型,结合实际案例,探析了发明构思在肥料领域的检索步骤中的重要性。通过四个典型案例,逐一分析案情,提取发明构思,明确检索目标,明晰了紧扣发明构思进行检索的高效性,对检索和审查工作具有参考意义。
This paper explores the search thoughts of the fertilizer field from the inventive concept,and shows the importance of the inventive concept combined with four actual cases.Based on details of the cases,the inventive concept is obtained and the search target is clear-cut,in favor of patent application examination and searching strategy.
作者
郭培俊
席晓丽
GUO Peijun;XI Xiaoli(Patent Examination Cooperation Sichuan Center of the Patent Office,CNIPA,Chengdu 610213)
出处
《中国发明与专利》
2020年第S02期153-157,共5页
China Invention & Patent
关键词
发明构思
肥料
专利
检索
inventive concept
fertilizers
patent
search