Mirror Worlds Patent Suit Against Apple Gets Trimmed

Law360, New York (August 12, 2010, 4:05 PM ET) -- A federal judge has ruled that several patent claims asserted by Mirror Worlds LLC against Apple Inc.'s operating system and other products are invalid for indefiniteness, though other patent claims remain in the suit.

Judge Leonard Davis of the U.S. District Court for the Eastern District of Texas ruled Wednesday that two independent claims of U.S. Patent Number 6,006,227 were invalid for indefiniteness, granting in part a motion by Apple for summary judgment. The ruling also means that all the claims that depend on those two...
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