The oral argument of the day is from ENZO BIOCHEM INC. et al. v. APPLERA CORP. et al., Appeal No. 2016-1881 (Fed. Cir. Aug. 2, 2017). The oral argument is interesting for its discussion of doctrine of equivalents issues — particularly the specific exclusion principle.
You can listen to the oral argument here:
You can read Judge O’Malley’s opinion for the court [here].