Law Commons^™

Response To Oliar And Stern: On Duration, The Idea/Expression Dichotomy, And Time, Wendy J. Gordon

Faculty Scholarship

Courts often use possession to determine who should own unclaimed resources. Yet, as Oliar and Stern demonstrate, the concept of possession is little more than a metaphor, capable of being applied to a broad range of phenomena. The authors helpfully deploy “time” as a metric to sort through the rules determining what should count as possession, and they survey the likely costs and benefits attached to choosing earlier versus later events as triggers for acquiring title.

With those tools in hand, Oliar and Stern employ “time” and the analogy of physical possession to address problems in copyright, patent, and trademark …

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 …

Bargaining Failure And Failure To Bargain, Michael J. Meurer

Faculty Scholarship

In this talk I want to do four things. First, I’m going to present a motivating example, and second I will discuss what causes IP litigation. I want to distinguish between bargaining failure and failure to bargain ex ante. This is the descriptive portion of my project, and the message is really pretty simple. In law and economics, we think a lot about why people who have a dispute, who sit cross from each other at a table, fail to do the efficient thing, which is to stay out of the courtroom and avoid incurring litigation costs. Law and economics …

Current Issues In Patent Law And Policy, Michael J. Meurer

Faculty Scholarship

Patent law and policy have received a surprising amount of attention from courts and policymakers in recent years. This attention is warranted because innovation policy is critical in determining the pace of innovation and the rate of economic growth. The reform proposals pending before Congress are motivated by widespread reports of abusive patent assertions and fears that patents sometimes stifle innovation. I favor most of the pending reforms and worry that our patent system, on balance, discourages innovation. But I part company from most reform proponents who focus on harms caused by the frivolous patent litigation mounted by many "non-practicing …

The Direct Costs From Npe Disputes, Michael J. Meurer, James Bessen

Faculty Scholarship

In the past, “non-practicing entities” (NPEs), popularly known as “patent trolls,” have helped small inventors profit from their inventions. Is this true today or, given the unprecedented levels of NPE litigation, do NPEs reduce innovation incentives? Using a survey of defendants and a database of litigation, this paper estimates the direct costs to defendants arising from NPE patent assertions. We estimate that firms accrued $29 billion of direct costs in 2011. Although large firms accrued over half of direct costs, most of the defendants were small or medium-sized firms. Moreover, an examination of publicly listed NPEs indicates that little of …

The Patent Litigation Explosion, James Bessen, Michael J. Meurer

Faculty Scholarship

This Article provides the first look at patent litigation hazards for public firms during the 1980s and 1990s. Litigation is more likely when prospective plaintiffs acquire more patents, when firms are larger and technologically close and when prospective defendants spend more on research and development ("R&D"). The latter suggests inadvertent infringement may be more important than piracy. Public firms face dramatically increased hazards of litigation as plaintiffs and even more rapidly increasing hazards as defendants, especially for small public firms. The increase cannot be explained by patenting rates, R&D, firm value or industry composition. Legal changes are the most likely …

The Private Costs Of Patent Litigation, James Bessen, Michael J. Meurer

Faculty Scholarship

This paper estimates the total cost of patent litigation to alleged infringers. We use a large sample of stock market event studies around the date of lawsuit filings for US public firms from 1984-99. We find that the total costs of litigation are much greater than legal fees and costs are large even for lawsuits that settle. Lawsuits cost alleged infringers about $28.7 million ($92) in the mean and $2.9 million in the median. Moreover, infringement risk rose sharply during the late 1990s to over 14% of R&D spending. Small firms have lower risk relative to R&D.

Patent Examination Priorities, Michael J. Meurer

Faculty Scholarship

Measures that discourage excessive patenting and claiming, propose shared examination responsibilities, and increase staffing all have potential to raise examination quality and alleviate the patent application backlog. So far these measures have been too limited to have much impact, and there is insufficient evidence to reliably judge their effectiveness. In this Article, I consider a different approach to examination reform. I take as given a significant scarcity of examiner time, and I ask how the PTO should set examination priorities. In other words, how much of their eighteen hours should examiners devote to the various tasks they are expected to …

Do Patents Perform Like Property?, Michael J. Meurer, James Bessen

Faculty Scholarship

Do patents provide critical incentives to encourage investment in innovation? Or, instead, do patents impose legal risks and burdens on innovators that discourage innovation, as some critics now claim? This paper reviews empirical economic evidence on how well patents perform as a property system.

An Economic Analysis Of Royalty Terms In Patent Licenses, Michael J. Meurer

Faculty Scholarship

Efficient exploitation of a patent often requires patentees to license users of their inventions. The courts, on the other hand, have proscribed many forms of license agreements and discouraged patent licensing in general, thereby diminishing the efficacy of the patent system as a stimulus to R & D. This negative attitude is attributable to fears that licensing will be used to protect invalid patents and secure illegitimate extensions of monopoly power. Part I of this Note reviews judicial treatment of certain royalty terms in patent licenses, describing the restraints the courts have imposed on the freedom of patentees to license …