Dimpledough, Netflix, Beyonce, AK: Intellectual Property - Businessweek

Dimpledough Inc., one of 15 companies sued for patent infringement by a U.K. company that specialized in credit-card design, said it shouldn’t be among the defendants. Serverside Group Ltd., based in London, sued in federal court in Delaware in June, claiming Dimpledough and the other companies infringed two patents relate to computerized card production. In dispute are patents 7,931,199, issued April 26, and 7,946,490, issued May 24.