Apple countersues Nokia over phone patents (AP)

FILE - In this July 21, 2009 file photo, a customer displays an Apple iPhone 3GS at an Apple store in Palo Alto, Calif. Apple Inc., announced Friday, Dec. 11, 2009, it is suing cell phone maker Nokia Corp. for patent infringement, a countermove to Nokia's earlier suit against technologies used in Apple's iPhone. (AP Photo/Paul Sakuma, file)AP - Apple Inc. is suing cell phone maker Nokia Corp. for patent infringement, a countermove to Nokia's earlier suit against technologies used in Apple's iPhone.