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Patent Eligible Medical And Biotechnology Inventions After Bilski, Prometheus, And Myriad, Joshua Sarnoff

College of Law Faculty

In Bilski v. Kappos, the U.S. Supreme Court continued to require that patentable subject matter eligibility determinations under Section 101 be made by reference to three historic, categorical exclusions, for scientific principles, natural phenomena, and abstract ideas. This excluded subject matter must be treated as if already known even when newly discovered by the applicant. Unlike in other jurisdictions, the excluded subject matter thus cannot contribute creativity to the claimed inventions, either for eligibility or for patentability evaluations. The Federal Circuit has reluctantly applied eligibility doctrine after Bilski, holding in Prometheus v. Mayo that claims to treatment methods applying the …