@CNN: BlackBerry sues Facebook, along with its subsidiaries WhatsApp and Instagram, for infringing on its messaging patents https://t.co/8YBpzIGdFS https://t.co/jXMRNRIwCW

@CNN: BlackBerry sues Facebook, along with its subsidiaries WhatsApp and Instagram, for infringing on its messaging patents https://t.co/8YBpzIGdFS https://t.co/jXMRNRIwCW