Fed. Circ. Grants ADT Win In Alarm System Patent Suit

Law360, New York (July 19, 2010, 7:43 PM EDT) -- The U.S. Court of Appeals for the Federal Circuit upheld a rare patent victory in favor of Eastern Texas defendants on Monday, dismissing Paradox Security Systems Ltd.'s infringement suit against ADT Security Services Inc. and others over home security system technology.

The Federal Circuit agreed with the U.S. District Court for the Eastern District of Texas that Paradox, a Montreal-based security services provider, had failed to provide enough evidence of infringement once a portion of its expert testimony was excluded from trial.

Paradox filed the lawsuit...
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