(January 19, 2017, 3:26 PM EST) -- WASHINGTON, D.C. — The Federal Circuit U.S. Court of Appeals on Jan. 18 upheld findings by an Illinois federal judge that two patents directed to a method of electronic trading do not claim ineligible subject matter under 35 U.S. Code Section 101 (Trading Technologies International Inc. v. CQG Inc., et al., No. 16-1616, Fed. Cir.; 2017 U.S. App. LEXIS 834)....