ziplock/mister: The new ITC case filing does not make the old case moot. It is important that a decision be issued in the original case, especially if it is favorable to IDCC.
In the event there is no settlement with Nokia, and it comes down to a damages award, damages only apply for infringement after the patent application publication date. Therefore, if the original case was moot, and infringement was found against new patent 7970127, damages would only apply after Sep 3, 2009, the application publication date of that patent.