My views on this after reading your and elm's posts:
1. Amarin is responsible for getting us into this legal mess.
Amarin and Covington should be more aware than us of the fact that judge or legal system can deviate from the patent system. This should be considered when they decide to pursue a litigation.
I personally do think Amarin's patent portfolio carries risk because of the fact that EPA and O3 sciences have a much longer history than the company. I give the company a lot of credit for building the portfolio. But I do believe that the company is over-confident on how strong and defensible their patents are. The initial patent rejections should provide some alarms to them. But it doesn't seem they take these seriously, or it could be Covington's oversight.
I understand that Du made mistakes. But the question is whether these mistakes are serious enough to secure a reversal or remand. From what I read, it does seem to me that this is a "close" call.
2. Settlement is a business decision. Has Amarin tried hard on this?
Generics don't necessarily have the same business goal. Hence Teva settled, but H&R didn't. It could be the case that what H&R wanted is way out of their league. What is not clear to me is whether Amarin put in any serious effort to negotiate a settlement with H&R. I know that the court arranged something, but wasn't successful. In any case, I would expect Amarin to try very hard to negotiate a deal with H&R. If I know they put in all the effort but they failed, I feel it's more justified to accept the litigation route and accept the bad luck. Have they ever said something like this - despite all our effort, there is irreconcilable difference between us and H&R, so ... Did they try very hard on settling? If not, then they're "reckless" considering what I learned in #1.
My goal of participating in this effort is really trying to figure out whether the management serves their fiduciary duty in making all their decisions along the way. I heard JT's stating they can create significant shareholder value all these years, but after ten years, I see little value increase but tripping on a big landmine. I want to know why he said what he said.