Tag Archive for inter partes review

Beauchamp on Founding-Era Patent Revocation

An article from Prof. Chris Beauchamp, newly published in the Vanderbilt Law Review and titled “Repealing Patents”, examines the history of Founding-era patent revocation.  It’s a complex story, influenced by the changing character of the pre-1836 patent system, and reveals that there did seem to be a belief in a public interest in the invalidation…

Losing by Winning: BTG v. Amneal

Today, the Federal Circuit will hear oral argument in the BTG v. Amneal Pharmaceuticals case. In addition to standard disputes over whether the patent-in-suit was obvious and whether it was infringed, this case presents a novel issue regarding estoppel for IPR petitioners.

FTC Hearings #4: Patents, Intellectual Property, and Innovation

This post has been cross-posted to DisCo. Last week, the FTC held the fourth in its set of hearings focusing on “Competition and Consumer Protection in the 21st Century.”  The first day focused on a review of the current landscape of intellectual property and competition.  The second day featured a variety of panels focusing on…

Yet More Evidence That NPEs Are Harmful To Innovation

Profs. Cohen, Gurun, and Kominers first published a paper collecting evidence of the impacts of NPEs on innovation in 2014.  Recently, they updated the paper, incorporating additional evidence and research from the past four years.  The key takeaways? “NPE litigation has a real negative impact on innovation at targeted firms: firms substantially reduce their innovative…

NPE Resurrects Canceled Patent To Go After Restaurants

A few years ago, a company called MacroSolve stopped creating products and started creating patent litigation.  Its tool was a patent that claimed to cover mobile questionnaires.  But after several of their targets decided to fight back, filing an ex parte reexamination request that wound up cancelling all of the claims of its patent, MacroSolve…