Don't forget that this problem will not go away even if Acacia do. There are other companies with similar patents watching the situation. They are not waiting for Acacia to win, they are looking to see if they make a profit from this.
They made over $27 million off the V-Chip patent until Sony and Toshiba took them to court and got it knocked down. Not bad off a patent that could not be validated.
So all the companies that signed up,
THANK YOU 
you showed USA Video and SightSound how they make a profit in porn. Extort it.
Acacia are just one army in a war that will not end until the US Goverment wake up and see this BS. This article will help though.