Under Dir. Iancu, the USPTO has taken a seemingly broader view of eligibility than the Supreme Court, albeit much narrower than before Bilski, Alice, and Mayo. In January 2019, the PTO published a set of Patent Eligibility Guidance (2019 PEG).  On October 17, 2019, the PTO released a new set of revisions based upon public … Continue reading USPTO Eligibility Examination Practice