May 21, 2013
A Wisconsin federal judge on Tuesday ordered NorthMobileTech LLC to pay roughly $368,500 in sanctions for pursuing an unsuccessful patent enforcement suit that was allegedly fraught with misconduct against real estate giant Simon Property Group Inc.
April 21, 2011
Simon Property Group filed a suit Wednesday in Indiana federal court challenging a marketing method patent for shopping facilities, the same day the patent's holder shot off claims of infringement in a complaint filed in Wisconsin federal court.