Complaint for Patent Infringement
Civil Action No. 1:12-cv-01471-UNA; no judge yet assigned.
Filed on Nov. 14, 2012 in the U.S. District Court for the District of Delaware;

Patents in case

• 5,841,840: “Multiple line modem and method for providing voice on demand” by Smith et. al. Prosecuted by Thomas, Kayden, Horstemeyer & Risley, L.L.P.. Includes 17 claims (7 indep.). Was application 08/772,734. Granted 11/24/1998.