In Nissan North America, Inc. v. Collins, IPR2012-00035, Paper 28 (January 29, 2013), the PTAB denied Nissan’s request for a rehearing related to the PTAB’s Order (Paper 24) regarding ex parte contacts. The Board rejected Nissan’s arguments that it was acting on PTAB’s advice, noting that Nissan did not in fact follow the alleged advice. The PTAB further noted that an ex parte contact cannot be made proper simply by requesting a conference call somewhere within the communication. Finally the PTAB rejected the argument that the patent owner likewise acted impropertly, first noting that that did not change the fact that Nissan acted improperly, and that the patent owner’s communications were different in nature.