How many patents is it now?

I thought (hoped) this lens was right around the corner, but then Canon files another patent. That kinda means that the lens is far away from production, doesn't it?
I hope it's not the same with the 14-24L, because I am hoping that lens is right around the corner too.
Also included in this patent are formulas for a 14mm f/2.8 and a 24 f/2.8.
I'm guessing the 24 f/2.8 has IS, and that we'll see that lens way ahead of the 35L II.