The Canadian trademark includes an English logo, which reveals the game’s full English title to be Atelier Online: Alchemist of Bressisle.
Koei Tecmo has yet to announce plans to release an English version of Atelier Online: Alchemist of Bressisle.
In related news, Square Enix trademarked “Infinity Strash” in Australia on November 12, which is the subtitle of the Dragon Quest: The Adventure of Dai action RPG due out for console in 2021 in Japan. A western release has yet to be confirmed.
Update 11/23/20 at 9:40 a.m.: Koei Tecmo also trademarked “Atelier Online: Alchemist of Bressisle” in the United States on November 16.