TiVo's Claims Stay Put In Motorola DVR Patent Fight

Law360, New York (November 14, 2012, 1:50 PM EST) -- A Texas federal judge ruled Tuesday that TiVo Inc.'s patent infringement claims against Motorola Mobility Inc. would stand, denying Motorola's argument that TiVo improperly amended its claims in the companies' ongoing patent battle over digital video recording technology.

U.S. District Judge Rodney Gilstrap held that TiVo followed court rules when expanding its patent infringement claims to include additional kinds of DVR boxes that Motorola allegedly infringed, and also found that Motorola didn't sufficiently argue why portions of TiVo's amended claims should be tossed.  

“In moving the...
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