Type of case：Request for patent invalidation

Title of invention：Double-sided vehicle

Claimant：ALPHA ANIMATION ANDCULTURE CO.,LTD

Patentee：Yuping MING

Decision No.：31840

Brief of the case: The claimant put forward a request for invalidation to Patent Reexamination Board of China National Intellectual Property Administration (hereinafter refered as CNIPA) on November 22, 2016. The reason of the request is that the patent involved does not conform to provisions of Articles 22.2, 22.3 and 26.4 of the Patent Law of China, and the Article 20.2 of the Implementing Regulations of the Patent Law of China. The evidences provided are as follows:

        1、U.S. patent 5667420A

        2、Chinese utility model patent 202460120U

        3、Chinese invention patent 1122552C

        4、U.S. patent 20120009846A1

        5、Chinese utility model patent 2612432Y

Result: Invalidation for all claims