1. Whether the Patent and Trademark Office (PTO) violated the statutory text and legislative intent of the America Invents Act (AIA) by delegating the PTO Director's responsibility to determine whether to institute inter partes review (IPR) of issued patents to the Patent Trial and Appeal Board (PTAB), which is the entity that the AIA directs to render final decisions in instituted proceedings.

2. Whether the PTO's administration of IPR proceedings violates a patent owner's constitutional right to due process by having the same decisionmaker, the PTAB, render both the institution decision and the final decision.

Whether the PTO violated the AIA by delegating the Director's responsibility to the PTAB