Law Commons^™

Trends In Private Patent Costs And Rents For Publicly-Traded United States Firms, James Bessen, Peter Neuhausler, John L. Turner, Jonathan Williams

Faculty Scholarship

We use detailed data to estimate the private costs and private rents of United States patents for publicly-traded firms. In analyzing costs, we first introduce a novel theoretical model to interpret our estimates. We then combine lawsuit data from Derwent Litalert with non-practicing entity (NPE) lawsuits collected by Patent Freedom, and use an event-study approach to estimate losses suffered by alleged infringers during 1984-2009. To estimate rents, we combine patent data from the USPTO and EPO with financial data from COMPUSTAT, and use market-value regressions to estimate the value of patent rents for publicly-traded US firms during 1979-2002. We find …

On Drugs: Preemption, Presumption, And Remedy, Elizabeth Mccuskey

Faculty Scholarship

This essay explores the role of litigation in drug safety regulation and the role of drug safety regulation in litigation, exemplified by the 2017 National Health Law Moot Court Problem. Using the example of failure-to-update claims against generic drug manufacturers, this essay argues that pharmaceutical preemption doctrine would benefit from a tailored application of the presumption against preemption. It proposes a presumption that Congress does not intend to displace historic state remedies for injury without clearly saying so, focusing on the role of remedy to account for the evolving overlap in federal and state police powers over health and to …

Deterrence And Aggregate Litigation, Keith N. Hylton

Faculty Scholarship

This paper examines the deterrence properties of aggregate litigation and class actions, with an emphasis on positive value claims. In the multiple victim scenario with positive value claims, the probability that an individual victim will bring suit falls toward zero with geometric decay as the number of victims increases. The reason is that the incentive to free ride increases with the number of victims. Deterrence does not collapse but is degraded. Undercompliance is observed, which worsens as the number of victims increases. Compliance is never socially optimal, and the shortfall from optimality increases with the number of victims. These results, …

Allocating Patent Litigation Risk Across The Supply Chain, Michael J. Meurer

Faculty Scholarship

The paradigmatic defendant in a patent lawsuit is a vertically integrated manufacturer. But much economic activity is conducted collaboratively by a supply chain of vertically disintegrated firms, and sometimes multiple firms are implicated in infringing activities, by making, selling, or using patented technology, or by contributing to or inducing another firm’s infringement. Often patent owners have the option of suing some or all of the members of a supply chain who contribute to the design, creation and marketing of a new technology.

Businesses increasingly contemplate the risk of patent infringement when they negotiate contractual relations to form a supply chain. …

Adr And Access To Justice: Current Perspectives, Rory Van Loo, Ellen E. Deason, Michael Z. Green, Donna Shestowsky, Ellen Waldman

Faculty Scholarship

Access to justice is a broad topic, and we cannot cover everything. You will notice a few major omissions. Most notably, we are not going to emphasize consumer pre-dispute arbitration agreements. This is not because they are not important, but because much has been written and said on this topic, and it could easily swallow the whole discussion. Also, we are probably not going to say very much about restorative justice, and I am sure you will notice some other holes. We invite you to raise missing issues in your comments.

Let me start with a few opening remarks. We …