See, that’s the thing though. The Trumplet said “skittles”, not “Skittles®”. Totally different!
… and as an aside, that was a super classy response about this whole shit show.
… and as another aside, this is now the top Google result for “Skittles” for me:
http://www.npr.org/sections/thetwo-way/2016/09/21/494854951/donald-trump-jr-used-skittles-photo-without-permission-from-former-refugee