It's a pity Lewis can't suffer a little writer's block.
Lewis, you've shown that, on this issue (not to mention a few others), you're a bit of a bell end. I suggest you step away from the keyboard, and spend a little more time sharpening Orlowski's pencil.
I'm not sure why this is news. "Company being sued for patent infringement tries to invalidate the patents" is hardly new. In fact, it might actually be news if it wasn't doing this.