The idea of combining Sovaldi and Ledipasvir would seem to be unable to attain the non-obviousness threshold for a patent; however, I thought AMZN’s “one-click checkout” idea was obvious, so what do I know?
p.s. I don’t think any of this litigation says anything in particular about how well ABBV/ENTA’s HCV regimen will sell.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”