Discretionary Denial Under Section 325(d): Nuances of Advanced Bionics Framework for Prior Art Cited in an IDS During Prosecution

The Patent Trial and Appeal Board (PTAB) has the discretion to deny institution of an inter partes review (IPR) proceeding under 35 U.S.C. § 325(d) if “the same or substantially the same prior art or arguments previously were presented to the Office.” In Advanced Bionics, LLC v. Med-El Elektromedizinische Geräte GmbH (“Advanced Bionics”), the PTAB established a two-part framework for determining whether a PTAB panel should exercise discretion under Section 325(d). This article surveys recent PTAB decisions having the common fact that the IPR challenges rely upon prior art that is the same or substantially the same as prior art submitted in an IDS during prosecution to glean insights as to how parties and the Board are addressing Advanced Bionics in this scenario.Read More