@CNN: BlackBerry sues Facebook, along with its subsidiaries WhatsApp and Instagram, for infringing on its messaging patents https://t.co/s6NxsXJV2s https://t.co/MXFturSzOY

@CNN: BlackBerry sues Facebook, along with its subsidiaries WhatsApp and Instagram, for infringing on its messaging patents https://t.co/s6NxsXJV2s https://t.co/MXFturSzOY