- Parties: The appellants were Canadian Energy Services L.P. and John Ewanek. The respondents were Secure Energy Inc (Drilling Services) and the Attorney General of Canada.

- Subject Matter: This appeal sought to set aside the Federal Court's decision declaring that Simon Levey was the sole true and proper inventor of the invention disclosed in Canadian patent 2,624,834 and that the respondent was the true and proper owner of the invention. The judge allegedly erred in law by failing to apply the doctrines of res judicata, issue estoppel, and abuse of process. This case is ongoing.

- Date: The hearing was set on June 13, 2024.

- Venue: This was a federal case before the Federal Court of Appeal.

- Amount: No financial award was specified.