BBC News | DOT LIFE | Why BT claims it owns the right to ‘click here’

A stronger case could be made if the defence could prove the patent was invalid because the invention was not original. Here Prodigy has a killer piece of evidence up its sleeve.

Prodigy’s unlikely saviour comes in the form of a fuzzy black and white video which shows a 1968 demonstration by Stanford computer researcher Douglas Engelbart apparently demonstrating hypertext linking.

Here’s the filed complaint.