若PTAB立案進行複審,併行訴訟的法院是否會准許或有證據顯示可准予暫停訴訟(whether the court granted a stay or evidence exists that one may be granted if a proceeding is instituted);
併行訴訟法院所指定的審判期日,與PTAB做出專利複審案之最終書面決定的計畫法定期限,兩日期間的接近程度(proximity of the court's trial date to the Board's projected statutory deadline for a final written decision);
併行訴訟之法院訴訟程序中,法院與訴訟當事人的付出程度(investment in the parallel proceeding by the court and the parties);
複審案和併行訴訟之法院訴訟中,兩者提出爭點的重疊程度(overlap between issues raised in the petition and in the parallel proceeding);
併行訴訟中之被告,與專利複審案申請人是否隸屬於同一實體(whether the petitioner and the defendant in the parallel proceeding are the same party);和
其他影響PTAB行使裁量權的其他情況,包括案件實質內容(other circumstances that impact the Board's exercise of discretion, including the merits)。