Casio, Others Escape Traffic Ticket System Patent Suit

Law360, New York (March 25, 2011, 6:58 PM EDT) -- A Texas federal judge ruled Wednesday that hand-held electronic ticket writers made and distributed by Motorola Inc. subsidiary Symbol Technologies Inc., Casio America Inc. and others don't infringe a Raylon LLC patent for a system used for issuing traffic citations.

Judge Leonard Davis of the U.S. District Court for the Eastern District of Texas granted the defendants' motions for summary judgment of noninfringement and dismissed Raylon's three related infringement actions against the defendants, ruling that the accused devices do not literally or under the doctrine of...
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