(October 8, 2015, 10:18 AM EDT) -- SALT LAKE CITY — A patent infringement defendant’s motion to strike portions of the complaint that reference previous litigation between the parties should be granted, a Utah federal magistrate judge ruled Oct. 5 (Won-Door Corporation v. Cornell Iron Works Inc., No. 15, 499, D. Utah.; 2015 U.S. Dist. LEXIS 136079)....