Wow ! AmigaHeretic's post is VERY informative & shows what a mess the whole thing is.
The way I read it, it's perfectly possible that the copyrights were never part of the deal. This would make a certain amount of sense, because the patents & trademarks may (at that time) have been seen as carrying a value due to the Commodore brand, which was still fresh in the public's memory, & might have been profitably revived, while the copyrights may have been seen as representing little or no value - Even at that time it was obvious that (if it were to be a serious contender) the Amiga needed a major hardware & OS upgrade, so why spend money on buying copyrights to something that would soon be left behind ?
Naturally, if the copyrights were not included in ESCOM's purchase, then they could not have been transferred from ESCOM to Gateway or anyone else later.
Further transfers, which may or may not have been properly concluded, & particularly that in 2007, appear to throw even more doubt upon the current ownership of CBM's copyrights.
@ cgutjahr
Your post makes no sense at all. Being long term Amiga supporters & releasing free software does not give Cloanto ownership of the relevant copyrights. If they choose to make a takedown claim against Franko based purely on their over-zealous interpretation of their license terms, then upon their own heads be it.