The Federal Circuit has found software patents valid under Alice for only the second time, in Enfish v Microsoft. The decision gives valuable ammunition for opposing a Section 101 challenge to software patent claims and may also mean the recent USPTO patent eligibility guidance needs to be updated
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Partner Ranjini Acharya explains how her Federal Circuit debut resulted in her convincing the court to rule that machine learning technology was not patent-eligible
Rulings of note covered pre-June 2023 infringements and jurisdiction over non-UPC states, while winners of Managing IP’s EMEA Awards acted in multiple cases