VirnetX
US court tells Apple to pay $503 million over patent violation
Apple told the court that it owed the claimant no more than $113 million
Apple pays $454m to VirnetX in patent infringement case
At least one of the patent cases between Apple and VirnetX now appears to be over
Apple loses FaceTime appeal against patent litigation specialist VirnetX
Apple to appeal order pay $440m over FaceTime patent infringement
VirnetX wins $302.4m in damages from Apple over Facetime and iMessage patent infringement
Apple ordered to pay up by East Texas court notorious for favouring so-called patent trolls
'Patent troll' VirnetX wins $626m out of Apple over FaceTime and iMessage
East Texas court famous for big patent pay-outs in another big patent pay-out