On July 2, 2013,  General Growth Properties, Inc., filed IPR2013-00400 on U.S. Patent No. 6,397,143 on Layout Based Method for Map Navigation. In McClinton Energy Group, LLC v. Magnum Oil Tools International, Ltd., IPR2013-00231 (SCM), Paper 13, (July 2, 2013) The Board allowed … Continue reading On July 2, 2013, One New IPR Filed; Board Approves Non-Electronic Filing of Exhibit