<![CDATA[patent litigation Resources | ZDNet]]> en-us <![CDATA[Worlds.com patent litigation could ripple through virtual worlds]]> Tue, 30 Dec 2008 00:34:00 -0800 <![CDATA[Worlds.com patent litigation could ripple through virtual worlds]]> Mon, 29 Dec 2008 23:54:40 -0800 NCSC F NCSC F <![CDATA[Tech firms to lobby for patent litigation reform]]> Thu, 11 May 2006 14:54:00 -0700