If the PTAB's decision is affirmed by the Court of Appeals for the Federal Circuit (CAFC), then the PTAB's decision would override the decision from the District Court proceeding, thereby creating the opportunity for the Company to seek final FDA approval for YUTREPIA. Once argued, the CAFC could rule within a few days, in the case of summary affirmance, or within a few months after oral argument if a full written opinion is issued. Additionally, if the CAFC upholds the PTAB decision in Liquidia's favor, then such ruling would have precedential effect in the second lawsuit recently filed by UTHR alleging infringement of the '793 Patent in connection with the amendment of YUTREPIA's NDA to add the PH-ILD indication.