Complaint for Patent Infringement
Civil Action No. 1:12-cv-01788-UNA; no judge yet assigned.
Filed on Dec. 28, 2012 in the U.S. District Court for the District of Delaware;

Patents in case

• 6,771,970: “Location determination system” by Dan. Prosecuted by Fitch, Even, Tabin & Flannery. Includes 19 claims (5 indep.). Was application 09/677,827. Granted 8/3/2004.
• 7,907,933: “Call routing apparatus” by Trandal et. al. Prosecuted by Knobbe, Martens, Olson & Bear LLP. Includes 17 claims (2 indep.). Was application 11/861,171. Granted 3/15/2011.