IPR: A 2nd Bite At The Apple For Hatch-Waxman Litigants

Law360, New York ( March 11, 2014, 6:36 PM EDT) -- With the advent of inter partes review, Congress authorized a second and parallel adjudicatory proceeding for generic pharmaceutical companies to challenge the validity of Orange Book-listed patents. [1] The first option, of course, was in litigation before a United States district court. Congress intended the IPR to offer a cheaper, more streamlined avenue to challenge patents than in district court. [2] But having parallel proceedings makes the most sense if there's some binding effect that runs from one venue to the other. . . .

Law360 is on it, so you are, too.

A Law360 subscription puts you at the center of fast-moving legal issues, trends and developments so you can act with speed and confidence. Over 200 articles are published daily across more than 60 topics, industries, practice areas and jurisdictions.


A Law360 subscription includes features such as

  • Daily newsletters
  • Expert analysis
  • Mobile app
  • Advanced search
  • Judge information
  • Real-time alerts
  • 450K+ searchable archived articles

And more!

Experience Law360 today with a free 7-day trial.

Start Free Trial

Already a subscriber? Click here to login

This past year, a handful of attorneys secured billions of dollars in settlements and judgments for both classes and individual plaintiffs against massive companies and organizations like Facebook, Dell, the National Association of Realtors, Johnson & Johnson, UFC and Credit Suisse, earning them recognition as Law360's Titans of the Plaintiffs Bar for 2025.