They'll probably go after Microsoft next. Particularly if the Surface tablet or Windows Phone starts to gain significant market share.
Seems like it's not really a loss for Samsung at the moment, if the verdict is likely to be appealed.
This is not the end. This verdict doesn't even matter in the long run. This was just another clash.
This case was going to be appealed, no matter who won, the second it started. This is just one more encounter on the case's way to the Supreme Court. Samsung has lost this skirmish, but not the war.