Disney isn't as strict on copyright violators as you would think. Through work I have had to deal with copyright issues/counterfeit products and just from my limited experience Disney doesn't seem to care, as the counterfeit stuff is in a way "free" advertising. Although that attitude was for relatively inexpensive items, whether they will take that same stance with more expensive stuff who knows.
As I said, that's just my observation from my experience, and I could be greatly mistaken on this.