The Federal Court of Appeal dismissed an appeal of the Federal Court judgment, Camso Inc., v Soucy International Inc. et al., 2019 FC 255 (FC Reasons), dismissing an action involving three patents, 2,388,294 (the ‘294 Patent), 2,828,509 (the ‘509 Patent), and 2,822,562 (the ‘562 Patent), because it concluded the claims at issue in each patent were invalid for anticipation and obviousness (FCA Reasons 1, 2, 6).