8 February 2019Patents

Fujifilm urges Fed Circuit to overturn PTAB in Sony battle

Tokyo-headquartered Fujifilm has asked the US Court of Appeals for the Federal Circuit to overturn two Patent Trial and Appeal Board (PTAB) decisions which handed victory to Sony, in a patent battle between the two competitors.

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USITC sides with Sony against Fujifilm in patent dispute

26 March 2019 The US International Trade Commission has issued an order preventing Fujifilm from importing certain magnetic tape cartridges following a section 337 patent infringement complaint brought by Sony.

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Fujifilm wins US import ban against Sony

12 March 2018 The US International Trade Commission has ruled that Japan-based Sony must stop importing products into the US that infringe a Fujifilm patent.

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Sony sues Fujifilm for patent infringement, second time in months

10 May 2017 Sony has again sued rival Fujifilm for patent infringement over use of magnetic tape media.