Holy crap is this interesting news.
As a person who develops ideas, it's interesting in that most companies will put a clause in the employment contract that they have ownership of your ideas that you create and develop during your employment there.
From
BBC News:
Bratz loses battle of the dolls
Bratz dolls are facing removal from all shops after a US federal court banned parent company MGA Entertainment from making the Barbie-rival.
The court issued the order after Barbie-maker Mattel, won a landmark copyright-infringement case against MGA in August.
Bratz designer Carter Bryant had been found guilty of developing the Bratz brand while still working for Mattel. ...