title: Patentability of Stem Cells in the United States.
abstract: Until recently, the patentability of stem cells was well established within the judicial and statutory framework in the United States. However, the shifting landscape of patent law, particularly with regard to patent-eligible subject matter under 35 U.S.C. §101, presents new challenges to the patentability of stem cells. In this paper, we discuss the legal precedent that paved the way for stem cell patents, including Diamond v. Chakrabarty and In re Bergy. Additionally, we review recent Supreme Court cases and recent guidance issued by the U.S. Patent and Trademark Office that impose new limitations on patent-eligible subject matter and thereby threaten the patentability of stem cells in the United States.
authors: McDonnell Boehnen Hulbert & Berghoff, LLP, Chicago, Illinois 60606-6709.
authors: Sarah E
authors: SE
authors: Fendrick
authors: McDonnell Boehnen Hulbert & Berghoff, LLP, Chicago, Illinois 60606-6709.
authors: Donald L
authors: DL
authors: Zuhn
mesh_terms: D000818:Animals; D001709:Biotechnology / Q000331:legislation & jurisprudence*; D035082:Federal Government; D017408:Guidelines as Topic; D006801:Humans; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D013234:Stem Cells; D035521:Supreme Court Decisions; D014481:United States