Infamous patent troll VirnetX has formally asked a Texas court this week to order Apple to stop providing its FaceTime and iMessage features to customers. The request follows VirnetX’s victory in court earlier this year to the tune of $625 million, which the firm wants to see increased by $190 million or more, Law360 reports: At a post-trial hearing Wednesday, Texas technology company VirnetX argued that although an injunction blocking Apple’s popular video chatting and messaging features, along with a virtual private network on demand feature, may seem like a harsh remedy, it is necessary because of the irreparable harm Apple’s...