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Science and Technology Law

Duke Law

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Patent practice

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Articles 1 - 2 of 2

Full-Text Articles in Law

Post-Grant Adjudication Of Drug Patents: Agency And/Or Court?, Arti K. Rai, Saurabh Vishnubhakat, Jorge Lemus, Erik Hovenkamp Jan 2022

Post-Grant Adjudication Of Drug Patents: Agency And/Or Court?, Arti K. Rai, Saurabh Vishnubhakat, Jorge Lemus, Erik Hovenkamp

Faculty Scholarship

The America Invents Act of 2011 (AIA) created a robust administrative system—the Patent Trial and Appeal Board (PTAB)—that provides a route for challenging the validity of granted patents outside of district courts. Congress determined that administrative adjudication of the validity of initial patent grants could be cheaper and more scientifically accurate than district court adjudication of such validity.

For private economic value per patent, few areas of technology can match the biopharmaceutical industry. This is particularly true for small-molecule drugs. A billion-dollar drug monopoly may be protected from competition by a relatively small number of patents. Accordingly, the social cost …


Strategic Decision Making In Dual Ptab And District Court Proceedings, Saurabh Vishnubhakat, Arti K. Rai, Jay P. Kesan Jan 2016

Strategic Decision Making In Dual Ptab And District Court Proceedings, Saurabh Vishnubhakat, Arti K. Rai, Jay P. Kesan

Faculty Scholarship

The post-grant review proceedings set up at the U.S. Patent and Trademark Office’s Patent and Trial Appeal Board by the America Invents Act of 2011 have transformed the relationship between Article III patent litigation and the administrative state. Not surprisingly, such dramatic change has itself yielded additional litigation possibilities: Cuozzo Speed Technologies v. Lee, a case addressing divergence between the manner in which the PTAB and Article III courts construe patent claims, will soon be argued at the U.S. Supreme Court.

Of the three major new PTAB proceedings, two have proven to be popular as well as controversial: inter partes …