<![CDATA[countersuit Resources | ZDNet]]> en-us <![CDATA[Tit for tat: TomTom sues Microsoft for patent infringement]]> Thu, 19 Mar 2009 19:03:00 -0700 MSFT MSFT <![CDATA[Judge tosses Psystar's countersuit]]> Tue, 18 Nov 2008 18:49:00 -0800 AAPL MSFT AAPL,MSFT <![CDATA[Can Psystar take a bite out of Apple?]]> Thu, 28 Aug 2008 17:26:23 -0700 AAPL AAPL