Yahoo escalates patent battle with Facebook - Boston Globe

AFP

Yahoo escalates patent battle with Facebook Boston Globe By Michael Liedtke | AP It is adding new allegations of intellectual property theft to its six-week-old lawsuit against Facebook. In court papers filed Friday, Yahoo Inc. says Facebook's online social network infringes on 12 of its Internet patents, ... Yahoo rips Facebook patent-lawsuit strategySan Francisco Chronicle Developments in Facebook's quest for patentsBusinessWeek Facebook, Yahoo! patent battle heats upKhaleej Times Ninemsn -Washington Post all 256 news articles »

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