Case position:Home > Case
Hengbo Acted for Longkou Hengyuan Successfully Invalidating Shandong Vicon Heavy Industry's Patent-Snowplow
 Last update:2020-02-21  browse:35second

On January 12, 2017, the China National Intellectual Property Administration (CNIPA) issued an invalidation decision No. 31125, announcing that all patent rights of design, entitled "Snowplow", owned by Shandong Vicon Heavy Industry Technology Co., Ltd. were invalid.

After accepting the client's entrustment, the Hengbo team conducted a lot of arduous searches, and finally used the evidence obtained in Hong Kong, including the YouTube snowplow video and other patent documents as the prior art design, and eventually invalidated the patent.

According to the law, the patentee, who is dissatisfied with the invalidation decision, can file an administrative lawsuit request with the Beijing Intellectual Property Court within three months.

The specific content of the invalidation decision can be found in Annex: Invalidation Decision No. 31125.

Invalidation Decision No.31125