Type of case:Request for patent invalidation
Title of invention:Snow removal truck
Claimant:SANITATION EQUIPMENT CO., LTD. LONGKOU HENGYUAN
Patentee:Shandong Vicon Heavy Industry Technology Co.,Ltd.
Decision No.:31125
Brief of the case: The claimant put forward a request for invalidation to Patent Reexamination Board of China National Intellectual Property Administration on July 16, 2016. The reason is that the patent involved does not conform to provision of Article 23.2 of the Patent Law of China. The evidences provided are as follows:
1、Chinese design patent CN302534827S
2、U.S. patent disclosure US2006/0162103A1
3、U.S. patent disclosure US2006/0162103A1
Result: Invalidation for all claims