Quoted from pinballaddicted:Not true. CGC can remake TAF if they want to. Search through Pinside and you will find where the agreements and license restrictions for PPS have been posted.
No, that's NOT true. PPS has the license to remake Bally/Williams machines, but only so far as the trademarks and designs that belong to Williams.
Other IP (like Twilight Zone, Addams Family, Congo, The Shadow) would still need to be licensed from the holders of THOSE properties. That's one of the reasons why the release of MBr was delayed - there were licensing problems with Universal Studios over the rights to their Monsters.
CGC can remake those machines (assuming they WANT to), only if they can get agreements with those other groups - some of which will be quite difficult.
Here is a link to PPS games site where they state that they have the Williams rights. Note that it specifically mentions needing additional rights to 3rd party properties.
http://www.planetarypinball.com/docs/PPS%20Rights%20Letter%20-%20SGI-WEG.pdf