I will jump in here with a guess though your post was not directed to me.
When RAI had its most recent conference call, one of the analysts asking questions made it clear that he was aware of CIGX's claims and IP position and recent developments in that regard. He basically suggested that he thought it would be advantageous for RAI management to move towards a settlement and secure some kind of "first-mover" rights by settling with CIGX for a substantial sum (with an assumption that Phillip Morris and Lorrilard would subsequently have to settle on far less favorable terms).
I think if you browse back through the posts here, or on YMB, around the time of that RAI call you will find a pretty exact transcript of the exchange between that analyst and RAI management on the actual call.