But this design patent would still make sense (I mean I'd still fight myself to do, but eventually I'll settle with that) if all the lines were unbroken in that

But this design patent would still make sense (I mean I'd still fight myself to do, but eventually I'll settle with that) if all the lines were unbroken in that. But as you can see, the only solid line there is the rounded rectangle. That means, they've got exclusive design right to make tablets with rounded rectangles. What am I missing (a genuine question).