Hitachi Strikes Back Over Plasma TV Patents

Law360, New York (August 30, 2007, 12:00 AM EDT) -- Accusations continue to fly in the patent feud over plasma television displays, with Hitachi asserting a new set of charges in response to rival LG Electronics' recent countersuit involving the wildly popular monitors.

On Wednesday, Hitachi vigorously denied LG Electronics' charges regarding the plasma displays and presented the court with its own allegations, the latest move in an epic intellectual property battle first initiated by Hitachi months ago.

“LGE’s assertion that it owns the '230, '587, '516 and '690 patents and that the Hitachi Entities’ past,...
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