Appel has been ordered to pay $439.7 million to the patent-holding firm VirnetX for infringing on four patented technologies that were apparently used in FaceTime and other iOS apps. According to The Verge, Apple plans to appeal the ruling -- continuing this long-running patent battle, which began back in 2012. From the report: VirnetX first filed suit against Apple in 2010, winning $368 million just two years later. It then sued again in 2012, which is the suit that's being ruled on today. Apple initially lost the suit, then filed for a mistrial. It won a new trial, lost that trial, was ordered to pay around $300 million, then lost some more and is now having that amount upped even further. That's because a judge found Apple guilty of willful infringement, bumping its payment amount from $1.20 per infringing Apple device to $1.80 per device. Those include certain iPhones, iPads, and Macs. VirnetX says the ruling is "very reasonable." Apple didn't issue a statement other than to say that it plans to appeal. While $440 million isn't a lot of money for Apple, there's principle at stake here: VirnetX is a patent troll that makes its money from licensing patents and suing other parties. The company's SEC filing states, "Our portfolio of intellectual property is the foundation of our business model."