Full Fed. Circ. Won't Touch Split Ruling On PTAB Preclusion

The full Federal Circuit on Monday refused to review a split precedential ruling that the Patent Trial and Appeal Board was precluded from invalidating a patent in a reexamination based on arguments the board had rejected in previous decisions.

Full Fed. Circ. Won't Touch Split Ruling On PTAB Preclusion
The full Federal Circuit on Monday refused to review a split precedential ruling that the Patent Trial and Appeal Board was precluded from invalidating a patent in a reexamination based on arguments the board had rejected in previous decisions.