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The Three-Step Method and Other Factors in Inventiveness Analyses
In this issue, we briefly discuss a 2021 patent invalidation case, in which the Supreme People's Court clarifies how inventiveness analyses, using the Three-Step Method1 and considering Other Factors (similar to Secondary Considerations in U.S. practice), should be conducted.The following is a literal translation of the Supreme Court's own headnote for the case in the
2022-11-25 -
Highlights from the 2021 Annual Report by China National Intellectual Property Administration
The China National Intellectual Property Administration (CNIPA) has recently released its 2021 Annual Report. We now summarize some of the key information and statistics regarding patents in the Report for you to have an easy overview of the current state of Chinese patent application and prosecution. Please note that there are three types of patents in China, i.e. invention&
2022-08-05 -
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