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Supreme Court: De Novo Review Proper For New Evidence In Patent Cases

WASHINGTON, D.C. - (Mealey's) The U.S. Supreme Court on April 18 rejected a call by the U.S. Patent and Trademark Office (PTO) for stricter evidentiary rules and an elevated standard of review in challenges to adverse patentability rulings ( David J. Kappos v. Gilbert P. Hyatt , No. 10-1219, U.S...