A patent infringement battle that’s been going on in the US for 6 years between Uniloc and Microsoft over an Australian invention that lies behind the product activation used in Windows and MS Office, etc has been resolved – and Microsoft has lost to the tune of a cool US$388 million – that’s over half a billion Australian dollars…

On Wednesday, the jury found Microsoft wilfully infringed the patent.

Wilful infringement means that Microsoft knew about it and didn’t care, rather than just not knowing it had been patented. Microsoft tried to argue that the patent was invalid, but the jury didn’t buy that argument. All rather ironic after the Tom-Tom issue (they settled as Microsoft were about to get their imports to the US blocked prior to any judgement on whether or not it was a real issue)..

There’s an interview with the CEO of Uniloc, Brad Gibson, about the verdict on the ABC website.