"As to whether a separate suit is now required, the answer is "no" --- the ruling specifically states that it is "without prejudice" and that TPL can file amended infringement contentions in accord with the local rule." Let's hope these guys have not waited for this ruling before getting the infringment contentions documented on every chip. My hope is they have been busy doing this from the day it became obvious that they might have to and it will not be necessary to plead for more time.