On February 22, 2018, the Patent Trial and Appeal Board (PTAB) instituted trial on all challenged claims in an IPR filed by Unified against U.S. Patent 7,860,648 owned and asserted by Location Based Services, LLC, a Leigh Rothschild entity and NPE.  The '648 patent, directed to a mapping display system and method,  was originally obtained by Intellectual Ventures (Invention Science Fund I LLC) and then transferred to Rothschild. It belongs to a broader patent family that has been asserted against several carriers including Verizon,  as well as Rand McNally, Garmin, Niantic, and Trimble. 

To read the decision and to view the entire proceeding, visit our PTAB Portal.