Lonestar Hits Panasonic With Infringement Suit

Law360, New York (February 14, 2008, 12:00 AM EST) -- Lonestar Inventions LP has filed another infringement lawsuit over its patent for a high capacitance structure in a semiconductor, this time against Matsushita Electric Industrial Co., Ltd and its North American subsidiary Panasonic Corp.

The suit, filed on Wednesday in the U.S. Court for the Eastern District of Texas, seeks a permanent injunction against the companies preventing them from further infringement, as well as damages for the infringement.

The patent in question, titled “High Capacitance Structure in a Semiconductor Device,” was originally issued in 1993. It...
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