Tag Archives: natural phenomenon

Illumina v. Ariosa – Fed. Cir. Splits a Fine s. 101 Hair

Until I read that another commentator wrote that the split panel decision in Illumina v. Ariosa Diagnostics, Appeal No. 2019-1419 (Fed. Cir., March 17, 2020) struck a hopeful note in the patent eligibility wars, I confess that I had missed … Continue reading

Posted in Patent Eligible Subject Matter | Tagged , , | Leave a comment

Ex Parte Buck: Can a Composition Claim be a Natural Phenomenon?

In a recent decision, Ex Parte Buck, Appeal no. 2017-005470 (PTAB, April 20, 2018), the Board affirmed the examiner’s ruling that a composition claim reciting two natural products was patent-ineligible as an attempt to claim a natural phenomenon: 7. A … Continue reading

Posted in Patent Eligible Subject Matter | Tagged , , , , | 1 Comment