Anti-Jailbreak by Apple?

Apple has filed a new patent récement: Systems and Methods for Identifying Unauthorized Users Of An Electronic Device.

Despite the fact that the jailbreak is legal in the U.S., Apple will try to try to block the remote iDevice Unlock and jailbroken or unofficially (Ultrasn0w) in him disabling certain functions of iOS.
This is a patent pending, nothing is done yet!

•  The patent refers to block any attempt to misuse, evoking not specifically jailbreak!