trademark violation

(Newser) - Facebook has filed a lawsuit against Teachbook, a little-known community website for teachers. The lawsuit alleges that Teachbook is “misappropriating the distinctive book portion of Facebook’s trademark … in a blatant attempt to become a Facebook for teachers.” Facebook is suing for unspecified damages, and wants the...

(Newser) - A popular application allowing easy Facebook use on the iPad has already been jettisoned from the Apple Store for "copyright violations." Facebook Ultimate, which sells for $2.99, was already among the top 10 highest selling apps when Apple axed it. A spokesman for Facebook, which hasn't gotten...