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Patents 101: Patentable Subject Matter And Separation Of Powers, Max S. Oppenheimer

Vanderbilt Journal of Entertainment & Technology Law

The definition of statutory subject matter lies at the heart of the patent system. It is the reflection of Congress's policy decision as to what types of inventions one may patent. While the congressional definition of statutory subject matter (in what is now 35 U.S.C. § 101) has remained fundamentally constant since 1790, the Supreme Court has reinterpreted and redefined statutory subject matter several times, leaving lower courts with the frustrating task of trying to develop a coherent jurisprudence against a changing landscape. This inconstancy has introduced uncertainty for inventors who are trying to make the fundamental decision of whether …