Villanova University Legal Working Paper Series

Villanova University School of Law Working Paper Series

 

Patent Injunctions and the Problem of Uniformity Cost

Michael W. Carroll, Villanova University School of Law

Article comments

Michigan Telecommunications and Technology Law Review, Vol. 13, p. 421 (2007)

Abstract

In eBay v. MercExchange, the Supreme Court correctly rejected a one-size-fits-all approach to patent injunctions. However, the Court's opinion does not fully recognize that the problem of uniformity in patent law is more general and that this problem cannot be solved through case-by-case analysis. This Essay provides a field guide for implementing eBay using functional analysis and insights from a uniformity-cost framework developed more fully in prior work. While there can be no general rule governing equitable relief in patent cases, the traditional four factor analysis for injunctive relief should lead the cases to cluster around certain patterns that often will have an industry-specific cast. This Essay identifies these patterns and summarizes the guideposts that courts and litigants should look for when conducting the traditional analysis in patent cases.

Subject Area

Computer Law, Intellectual Property Law

Recommended Citation

Michael W. Carroll, "Patent Injunctions and the Problem of Uniformity Cost" (July 2007). Villanova University Legal Working Paper Series. Villanova University School of Law Working Paper Series. Working Paper 82.
http://law.bepress.com/villanovalwps/papers/art82

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