The U.S. International Trade Commission (ITC) has announced that it will be launching an investigation into a patent infringement claim against Apple filed by Taiwanese firm Elan Microelectronics late last month. The complaint alleges that Apple is violating Elan’s patents related to touch-sensitive input devices with multi-touch capabilities, specifically with the iPhone, iPod touch, MacBook laptops, the Magic Mouse, and the iPad. “We have taken the step of filing the ITC complaint as a continuation of our efforts to enforce our patent rights against Apple’s ongoing infringement,” Elan said at the time of the filing. “A proceeding in the ITC offers a quick and effective way for Elan to enforce its patent.” Elan is requesting that the ITC issue an exclusion order and a cease and desist order, which would block Apple from importing infringing products and from selling its current stock; the company filed a lawsuit against Apple in April 2009 over the same alleged infringement.