PTAB Rejects AI-Driven Medical Patent - Not for Novelty, But Eligibility
Briefly

The PTAB's decision to deny a patent for an AI-driven medical tool highlights fundamental issues in U.S. patent law regarding subject matter eligibility. Although the invention, which uses machine learning to predict diseases based on biomarkers, showcased novelty and nonobviousness, it ultimately fell short of the legal criteria required for patentability. The key takeaway is the ongoing challenge in patenting AI innovations, as the differentiation between abstract concepts and eligible inventions remains complex, impacting AI strategies across disciplines.
The PTAB denied a patent for an AI-driven medical tool, not due to lack of novelty but because it failed the subject matter eligibility under U.S. patent law.
Despite the applicant's successful rebuttal of prior art arguments, the PTAB ruled the claims flawed due to fundamental issues regarding patent law eligibility.
Read at Intellectual Property Law Blog
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