http://d.yimg.com/a/p/rids/20100514/...uinA2g.z3doA--Reuters - An appeals court that specializes in patent lawsuits vacated a Tivo win in a patent battle with Echostar on Friday, sending Tivo shares down more than 38 percent.
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http://d.yimg.com/a/p/rids/20100514/...uinA2g.z3doA--Reuters - An appeals court that specializes in patent lawsuits vacated a Tivo win in a patent battle with Echostar on Friday, sending Tivo shares down more than 38 percent.
Source