Complaint for Patent Infringement
Civil Action No. 1:12-cv-01674-UNA; no judge yet assigned.
Filed on Dec. 7, 2012 in the U.S. District Court for the District of Delaware;

Patents in case

• 6,975,864: “Seamless user mobility in a short-range wireless networking environment” by Singhal et. al. and assigned to Symantec Corporation. Prosecuted by Fenwick & West LLP. Includes 45 claims (1 indep.). Was application 10/457,573. Filed 6/9/2003 & Granted 12/13/2005.
• 6,633,761: “Enabling seamless user mobility in a short-range wireless networking environment” by Singhal et. al. and assigned to ReefEdge, Inc.. Prosecuted by Doubet; Marcia L.. Includes 36 claims (12 indep.). Was application 09/637,742. Filed 8/11/2000 & Granted 10/14/2003.
• 7,197,308: “Enabling seamless user mobility in a short-range wireless networking environment” by Singhal et. al. and assigned to Symantec Corporation. Prosecuted by Fenwick & West LLP. Includes 20 claims (3 indep.). Was application 11/195,166. Filed 8/1/2005 & Granted 3/27/2007.