Vertigo Holdings-subsidiary Hopewell Culture & Design continues its campaign asserting a single patent related to double-click functionality in a point-and-click user interface (7,171,625). Panasonic is the newest defendant in the year-old campaign and the company’s tablets are accused of infringing the patent-in-suit by including a double tap function. Actify is the original owner of the asserted patent which is now owned by Todo Partners. The company received it in an assignment in July 2010 and Hopewell is the exclusive licensee to the patent. Vertigo has run a second assertion campaign this year, through subsidiary Wolf Run Hollow, targeting companies in the financial services sector. 12/10, Eastern District of Texas, 2:13cv01066