Cheetah Fights Mitsubishi Victory In TV Patent Suit

Law360, New York (January 13, 2010, 12:06 PM EST) -- Patent-holding company Cheetah Omni LLC has said it will appeal a final judgment in favor of defendant Mitsubishi Digital Electronics America Inc. in the companies' battle over digital light processing televisions.

In particular, Cheetah is challenging the district court's construction of the term “optical signal,” and will ask for help from the U.S. Court of Appeals for the Federal Circuit, according to a notice of appeal filed Tuesday in the U.S. District Court for the Eastern District of Texas.

The other defendant, Samsung Electronics America Inc.,...
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