(May 21, 2024, 2:37 PM EDT) -- ALEXANDRIA, Va. — An examiner’s determination that a machine learning model for providing improved forecasting of market behavior is unpatentable will not be disturbed, the Patent Trial and Appeal Board said May 20, rejecting reliance by real party-in-interest Dell Products L.P. on a neural network-based example in the U.S. Patent and Trademark Office’s updated guidance on patent eligibility....