Type of case:Request for patent invalidation
Title of invention:Agitator
Claimant:SHNEZHEN AUTOLION ELECTRICAL APPLIANCES TECHNOLOGY CO.,LTD
Patentee:Wenqin LI
Decision No.:29767
Brief of the case: The claimant put forward a request for invalidation to Patent Reexamination Board of China National Intellectual Property Administration on April 29, 2016. The reason is that the patent involved does not conform to provisions of Articles 23.1and 23.2 of the Patent Law of China. The evidences provided are as follows:
1、A copy of E7 version of the Sun on January 28, 2010
2、A cover of 599th and copy of related pages of the Express Weekly
Result: Invalidation for all claims