PROMPTU SYSTEMS CORPORATION v. COMCAST CORPORATION

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA PROMPTU SYSTEMS CORPORATION : CIVIL ACTION : v. : No. 16-6516 : COMCAST CORPORATION, et al. : MEMORANDUM Judge Juan R. Sánchez September 26, 2025 This patent infringement action is before this Court for additional claim construction on remand from the United States Court of Appeals for the Federal Circuit. At issue are four claim terms from the two remaining patents-in-suit: three from

U.S. Patent No. 7,047,196

(the ʼ196 patent) and one from U.S. Patent No 7,260,538 (the ’538 patent). After a claim construction hearing…