Case
Case position:Home > Case
Hengbo Acted for Guangzhou Zhaoke Successfully Invalidating Guangzhou Huaxin Electronics Co.Ltd's Patent-PCB Assembly
 Last update:2020-02-25  browse:34second

On February 2, 2019, the China National Intellectual Property Administration (CNIPA) issued an invalidation decision No. 38807, declaring that all patent rights of utility model, entitled " PCB assembly", owned by Guangzhou Huaxin Electronic Technology Co., Ltd. were invalid.

On September 26, 2018, the Hengbo team accepted the client's entrustment and conducted a large number of searches on prior arts related to the above patent. It was found that there were prior arts in patent literature similar to the patent involved, and based on which, a request for invalidation was filed. After five months of trial, CNIPA made a decision to declare the patent in entirety invalid.

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 the Annex: Invalidation Decision No. 38807.

Invalidation Decision No. 38807