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University of Michigan Law School

Law & Economics Working Papers

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Wisdom Of The Ages Or Dead-Hand Control? Patentable Subject Matter For Diagnostic Methods After In Re Bilski, Rebecca Sue Eisenberg Jan 2012

Wisdom Of The Ages Or Dead-Hand Control? Patentable Subject Matter For Diagnostic Methods After In Re Bilski, Rebecca Sue Eisenberg

Law & Economics Working Papers

For a quarter century following the landmark 1980 decision of the Supreme Court in Diamond v. Chakrabarty, inventions and discoveries in biotechnology research appeared to be eligible for patent protection, assuming they meet the statutory standards for patent protection. The Supreme Court reopened the issue of patentable subject matter in 2005 when it granted certiorari in Laboratory Corporation v. Metabolite on the question of whether a method of diagnosing vitamin deficiency by observing a biomarker was unpatentable as a “basic scientific relationship.” Although the Court later dismissed the case without reaching a decision on the merits, since that time the …


Antibiotic Resistance, Jessica Litman Dec 2011

Antibiotic Resistance, Jessica Litman

Law & Economics Working Papers

In this essay, written for the 30th Anniversary of Cardozo’s Arts and Entertainment Law Journal, I revisit the ruinous litigation strategy copyright owners pursued after Napster to secure control of the market for personal uses of copyrighted works, which I wrote about ten years ago in War Stories, 20 Cardozo Arts & Ent. L.J. 337 (2002). The litigation campaign had effects that copyright owners now have reason to regret. Medical experts tell us that powerful antibiotics are highly effective in killing off both good and bad bacteria, but at a significant risk. Bugs that survive the treatment grow bigger, stronger, …