Recently, our firm won the first instance of an administrative litigation case for invalidation of an invention patent, in which it is ruled that the invention patent should be comp...
Introduction In the chemical field, it is difficult to seek invalidation of a patent claiming to have achieved unexpected technical effect. This case provides a strategy for success...
Notification on Instant Publication of Decisions on Invalidation Cases by the Patent Reexamination Board of SIPO

In order to further solve the prominent problem of the lengthy cycle of patent enforcement, achieve rapid transition between patent affirmation and infringement cases, and improve the timeliness of information publication, the Patent Reexamination Board of the State Intellectual Property Office (SIPO) decides to instantly publish the decisions on invalidation cases, starting from April 26, 2016.
 
For the convenience of the public for inquiry of such decisions, the column Publication of Decisions on Invalidation Cases is established on the right side of the webpage of the Patent Reexamination Board.
 

http://app.sipo-reexam.gov.cn/reexam_out/wuxiao/wuxiaolb.jsp

 
Hereby notify the above.


Patent Reexamination Board
State Intellectual Property Office
April 26, 2016

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