Doesnt mean dodge wouldn't take the badge and use it on another car. It was rumored to be happening a few years ago but might have been put on hold or trashed.
Back in June 2017, FCA trademarked the 'Cuda name. I guess anything can happen. http://fcauthority.com/2017/06/fiat-chrysler-files-trademark-application-for-cuda-name-with-uspto/