Tag Archives: institution decision

Magnum Offers New Path for Challenging AIA Decisions: Burden of Production

Yesterday, the Court of Appeals for the Federal Circuit (CAFC) held in In re Magnum Oil Tools International (Newman, O’Malley & Chen) that the burden of production to show unobviousness does not shift to a patent owner based upon the Board’s institution decision.  In particular, the CAFC found that Cuozzo’s prohibition of appealing institution decisions does not prevent patent owners from … Continue reading this entry

PTAB Institutes Kyle Bass IPR Against Pharmaceutical Patent Based On SEC Document

Kyle Bass has filed numerous prior IPR petitions against pharmaceutical patents, some of which have been denied due to use of prior art references that were not sufficiently proven to be “publicly accessible” (see “Clinical Trials as Prior Art: PTAB Denies Bass IPR With Only A “Hope” Of Efficacy”). However, in IPR2015-01850, the PTAB instituted … Continue reading this entry

PTAB Institutes Trial On Previously Challenged Cabilly Patent

The Cabilly ’415 patent is well known in the bio/pharma space as relating to the artificial synthesis of antibody molecules. The Cabilly ‘415 patent’s notoriety was aided by a previous interference, a merged ex parte reexamination proceeding, and several Federal District Court Litigations. Nevertheless, Petitioners Sanofi-Aventis and Regeneron Pharmaceuticals petitioned for inter partes review (IPR2015-01624), … Continue reading this entry

Estoppel Versus Discretion: How is the PTAB Deciding Multiple Petitions Against the Same Patent?

The PTAB has denied petitions filed by the same petitioner against the same claims, even where the subsequent petition relied upon completely different prior art (IPR2014-00506), reasoning that a petitioner should not hold back its best references for a subsequent attempt.  But what happens when the same petitioner files a new petition (after a first petition is denied) against … Continue reading this entry

Clinical Trials as Prior Art: PTAB Denies Bass IPR Petition With Only a "Hope" of Efficacy

By Shaun R. Snader[1] & Stephen B. Maebius In the most recent loss for Kyle Bass’ hedge fund in IPR proceedings, the Board denied institution of an IPR based on a petition filed by Coalition for Affordable Drugs V LLC (CFAD) against Biogen MA Inc. IPR2015-01136, Paper 23 (Sept. 2, 2015).  The Board (per Judge McKelvey) … Continue reading this entry

Will New PTAB Rules Impact IPRs Filed By Kyle Bass Hedge Fund?

On August 19th, the USPTO released a new set of proposed rules related to post-grant proceedings before the Patent Trial and Appeal Board (PTAB). Among the many offered rules was the addition of a “Rule 11-type certification” for all papers filed with the PTAB. Such a provision would provide for sanctions for noncompliant practitioners and parties … Continue reading this entry

Does Spike In IPR Settlements Signify Petitioner Success?

The most recent IPR statistics have shown a sharp increase in the number of settlements, both before and after institution decisions, as revealed in the following chart. What is most remarkable is the huge spike in settlements prior to institution.  In fiscal year 2015, the number of pre-institution settlements (217) has more than doubled from the prior … Continue reading this entry