Posted on Feb 21, 2013 in IP News, IP News Updates | 0 comments IP News Update February 20, 2013 TRADEMARKS Pure 3D trademarks: a unique occurrence – International Report PATENTS Samsung patents a way to let you play air guitar on your phone or tablet COPYRIGHT United States: Copyright Disruption In The Cloud: U.S. Courts Divided Over Rights Required For Streaming Entertainment Content From The Cloud – Could A U.S. Supreme Court Showdown Be Looming?