In Cox Communications, Inc. v. Sprint Communication Co. LP, No. 2016-1013 (Fed. Cir. Sept. 23, 2016), the Federal Circuit reversed the district court’s determination that certain claims were indefinite under 35 U.S.C. § 112 ¶ 2 due to the phrase “processing system.”  Id. at 3.  The majority did so in a rather unique way,