Complaint for Declaratory Judgement
Civil Action No. 2:13-cv-00122; no judge yet assigned.
Filed on Jan. 22, 2013 in the U.S. District Court for the Western District of Washington;

Patents in case

• 6,327,812: “Method of killing organisms and removal of toxins in enclosures” by Hedman et. al. Prosecuted by O'Melveny & Myers LLP. Includes 8 claims (7 indep.). Was application 09/321,915. Filed 5/28/1999 & Granted 12/11/2001.
• 6,892,491: “System and method for removing harmful biological and organic substances from an enclosure” by Hedman. Prosecuted by Kelly Lowry & Kelley, LLP. Includes 18 claims (3 indep.). Was application 10/218,150. Granted 5/17/2005.
• 7,690,148: “Method of treating for pests” by Hedman. Prosecuted by Kelly Lowry & Kelley, LLP. Includes 17 claims (2 indep.). Was application 12/276,667. Filed 11/24/2008 & Granted 4/6/2010.
• 8,221,678: “System and process for removing or treating harmful biological and organic substances within an enclosure” by Hedman. Prosecuted by Kelly & Kelley, LLP. Includes 30 claims (2 indep.). Was application 10/371,826. Granted 7/17/2012.
• 8,256,135: “Method for removing or treating harmful biological and chemical substances within structures and enclosures” by Hedman. Prosecuted by Kelly & Kelley, LLP. Includes 26 claims (3 indep.). Was application 11/122,579. Granted 9/4/2012.
• 8,272,143: “System and process for removing or treating harmful biological and organic substances within structures and.” by Hedman. Prosecuted by Kelly & Kelley, LLP. Includes 43 claims (3 indep.). Was application 10/644,553. Granted 9/25/2012.