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Sutherland Legal Alert: Patents on Computerized Settlement of Foreign Exchange Transactions Invalid Under Bilski

By Ann Fort and Josh Curry In another district court decision applying Bilski v. Kappos, the U.S. District Court for the District of Columbia has declared four patents invalid as directed to unpatentable "abstract ideas." CLS Bank Int'l v. Alice Corp. Pty. Ltd., No. 07-974, 2011 U.S....