Finisar's Key Patent Was Declared Invalid by the State Intellectual Property Office
Date:2018-05-04 Author:Gigalight 40

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 3, 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.


Finisar's Key Patent Was Declared Invalid by SIPOFinisar's Key Patent Was Declared Invalid by SIPO


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 a global optical interconnection design innovator. We design, manufacture and supply various kinds of optical interconnect products including optical transceivers, passive optical components, active optical cables, MTP/MPO cabling, and cloud programmers & checkers, etc. These products are designed for three main applications which are Data Center & Cloud Computing, Metro & Broadcast Network, and Wireless & 5G Optical Network. Gigalight takes the advantages of exclusive design to provide customers with one-stop optical network devices and cost-effective products.