purplecape - 10:10 pm on Feb 18, 2008 (gmt 0)

I wonder how Google has already been "stubbornly litigious," as the complaint claims?

They have a difficult case to prove--for one thing, they'll have to show that the sky layer isn't a natural and obvious extension of the original concept, and that Cobb was the only person to have this idea.... Then there are the terms of his contract with Google.