Sony Hits LG With 3 Display Device IP Suits

Law360, New York (February 10, 2011, 6:50 PM EST) -- In its ongoing patent battle with LG Electronics Inc., Sony Corp. has fired off parallel infringement actions over digital TVs and monitors against the South Korean electronics maker and its U.S. unit in district court and the U.S. International Trade Commission.

Tokyo-based Sony on Wednesday filed complaints in the U.S. District Court for the Central District of California and the ITC accusing LG and LG Electronics USA Inc. of making and selling display devices that violate four patents. The ITC action alleges the defendants violated Section...
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