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Finisar's Key Patent Was Declared Invalid by the State Intellectual Property Office

Number of visits: Date:2018-5-4 17:29


Shenzhen, China, May 4, 2018 − The much-anticipated Gigalight case of the Finisar patent invalidation lasted for nine months and finally settled today. On May 3rd, 2018, the State Intellectual Property Office (SIPO) of China formally declared that the Finisar's 200610149558.1 patent is invalid. The name of the patent is integrated memory control circuit for optical transceivers.

At the end of June 2017, Gigalight received a summons from the Intellectual Property Department of the Changsha Intermediate People's Court. After that, the Gigalight Company invalidated the patent for the alleged infringement patent to the national intellectual property rights. After two sessions of trial, this patent of Finisar company is declared invalid by SIPO for the reason that it is not creative enough!

According to the notice issued by the SIPO, Finisar has the right to sue the Beijing Intellectual Property Court for the notice within three months.

About Gigalight:

Gigalight is global optical interconnection design innovator. A series of optical interconnect products include: optical transceivers, passive optical components, active optical cables, GIGAC MTP/MPO cablings, and cloud programmers & checkers, etc. Three applications are mainly covered: Data Center & Cloud Computing, MAN & Broadcast Video, and Mobile Network & 5G Optical Transmission. Gigalight takes advantage of its exclusive design to provide clients with one-stop optical network devices and cost-effective products.

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