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Top 10 Patent Reexamination and Invalidation Cases of 2019 Released


Ge Shu, the China National Intellectual Property Administration Reexamination and Invalidation Trial Department Minister, released the top 10 patent reexamination invalidation cases in 2019
 
 
 
On April 26, the top 10 cases of invalidation of patent reexamination in 2019 were officially announced at the Cloud Open Day activity of the China National Intellectual Property Administration (CNIPA).
 
The top 10 cases include 6 cases of requests for invalidation of inventions, 2 of utility models , 1 of design patents and 1 of reexamination for invention applications, covering fields of mechanical engineering, electricity, communications, medicine, chemistry, materials and design, the cases reflect typical or general legal issues and provide an in-depth explanation of the existing review standards. 
 
Since 2010, the China National Intellectual Property Administration has selected and released the top 10 cases of the year from the reexamination and invalidation cases, which has received much attention. The release of the top ten cases in the year will further give play to the exemplary role of typical cases, which will have a positive impact on the promotion of the patent protection system and the realization of protection and incentives for innovation. (Contributed by Lin Feng, Photo by Wang Sen )


Top 10 Patent Reexamination and Invalidation Cases of 2019 Released
 

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