Complaint for Patent Infringement
Civil Action No. 1:12-cv-01733-UNA; no judge yet assigned.
Filed on Dec. 19, 2012 in the U.S. District Court for the District of Delaware;

Patents in case

• 7,490,346: “Digital television application protocol for interactive television” by Alao et. al. Prosecuted by Meyertons Hood Kivlin Kowert & Goetzel, P.C. Rankin; Rory D.. Includes 120 claims (12 indep.). Was application 10/061,769. Granted 2/10/2009.
• 6,233,736: “Media online service access system and method” by Wolzien. Prosecuted by Dorsey & Whitney LLP. Includes 12 claims (5 indep.). Was application 09/054,740. Granted 5/15/2001.
• 7,055,169: “Supporting common interactive television functionality through presentation engine syntax” by Delpuch et. al. Prosecuted by Meyertons Hood Kivlin Kowert & Goetzel, P.C. Rankin; Rory D.. Includes 23 claims (4 indep.). Was application 10/419,621. Granted 5/30/2006.
• 7,949,722: “Enhanced video programming system and method utilizing user-profile information” by Ullman et. al. Prosecuted by Schwegman, Lundberg & Woessner, P.A.. Includes 5 claims (1 indep.). Was application 09/409,305. Granted 5/24/2011.
• 6,018,768: “Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments” by Ullman et. al. Prosecuted by Dorsey & Whitney LLP. Includes 20 claims (4 indep.). Was application 09/109,945. Granted 1/25/2000.
• 8,107,786: “Systems and methods to modify playout or playback” by Sardera. Prosecuted by Schwegman, Lundberg & Woessner, P.A.. Includes 7 claims (3 indep.). Was application 11/469,195. Granted 1/31/2012.
• 7,409,437: “Enhanced video programming system and method for incorporating and displaying retrieved integrated Internet information segments” by Ullman et. al. Prosecuted by Schwegman, Lundberg & Woessner. Includes 4 claims (4 indep.). Was application 10/299,335. Granted 8/5/2008.