After making quick threats following the device’s launch, Samsung has added the iPhone 5 to its patent suit against Apple, claiming that the new wunder-device violates the same eight patents allegedly infringed by the iPhone 4, iPhone 4S, iPod touch, iPad 2, and the new iPad. There’s not much to report in the back and for slap fight, this edition of which is scheduled to go to trial in March 2014. [Source AllThingsD]