Abarta filed two separate suits against EON Reality and Mechdyne Corporation, alleging that the defendants’ Icube Immersive Virtual Reality System and CAVE Virtual Reality System products infringe a patent related to a virtual reality system.  Abarta has filed one prior suit against Invensys Systems.  RPX reviewed the patent-in-suit as part of an open market opportunity (VOLO) that was offered for sale by IP Offerings in August 2010.  The patent-in-suit was assigned to Volo in 2007, and according to the complaint Abarta is the exclusive licensee and possesses the right to sue for infringement and recover past damages.  10/16, Eastern District of Texas, no judge yet assigned, 2:2012cv00666; 10/17, Eastern District of Texas, no judge yet assigned, 2:2012cv00668.