GPNE [NPE] filed suit against Amazon, Apple, Barnes & Noble, Garmin, Nokia, Pantech, RIM, Sharp, and Sony Ericsson over three patents related to tw0-way paging systems.  Mobile devices and e-readers are among the accused products identified in the complaint.  GPNE filed two prior suits in 2007 asserting different patents.  The three patents in the current suit issued since 2009. 7/1, District of Hawaii, 1:2011cv00426.