Allowance of Choueifaty application provides insight into CIPO's future approach to patentable subject matter
Introduction On 11 January 2021 – in an apparent conclusion to the patent at the heart of the Federal Court's decision in Yves Choueifaty v Attorney General of Canada (2020 FC 837) – the commissioner of patents allowed Canadian Patent Application 2635393 (CA '393) in Commissioner's Decision 1556 (CD1556) (2021 CACP 3). CD1556 provides insight into how the Canadian Intellectual Property Office (CIPO) will: approach patentable subject matter in future; and apply the new guidelines on patentable subject matter released in response to Choueifaty (see below). The Federal Court rejected CIPO'...