Actually, KitKat is trademarked by Nestlé. Hersheys has a limited license to produce it in the US, and the ad campaign for Android was done with Nestlé.
(And the Nestlé version actually uses real swiss chocolate, and tastes a lot nicer)
(And the Nestlé version actually uses real swiss chocolate, and tastes a lot nicer)
edit:// a little late with this