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Hengbo Acted for Chengdu GT-JG Science and Technology Co.,Ltd. Successfully Defending against Competitor's Invalidation Offense to Patent- Monitoring System for Catenary
 Last update:2020-02-25  browse:52second

On May 27, 2019, the China National Intellectual Property Administration (CNIPA) issued an invalidation decision No. 40351, announcing that all patent rights of invention, entitled "Safety monitoring and analysis system for catenary operation status", owned by Chengdu GT-JG Science and Technology Co.,Ltd. were valid (The picture is only for Reference and has nothing to do with this patent).

After accepting the client's entrustment, the Hengbo team made a lot of meticulous preparations, including successfully pointing out the flaws of the other party's evidence and the technical understanding errors. In the end, CNIPA decided to maintain the patent in entirety valid.

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. 40351.

Invalidation Decision No. 40351