What DUO can do now should be pretty limited. Her
Post# of 82672
http://www.mondaq.com/unitedstates/x/331364/P...titute+IPR
According to the above article, here are my conclusions: (Since I am no expert, please correct me if I am wrong.)
1. Try Again: Filing a Request for Rehearing
==> Already past the deadline and they didn't do it. We SFOR won. Period.
2. Start Over: Filing a New IPR Petition
==> Already over one year since the start date of the litigation. Too late. Period.
3. Switch It Up: Pursuing Alternative Grounds for Invalidity
==> The only thing they can do and are doing is to delay the lawsuit. Their chance of winning is very small IMO.