A infringes B and C owns A implies C owns B? That would be novel doctrine. I wonder, does Apple have app renaming support? When the user updates, does it pull

A infringes B and C owns A implies C owns B? That would be novel doctrine. I wonder, does Apple have app renaming support? When the user updates, does it pull the newly named app or does the app just die and the user have to find the new one? If the app updates, the name changes a little and the icon stays the same then it isn't too bad. If the app goes away that is devastating.