Abbott has signed with Swiss hockey club Kloten, TSN reports.
The Blackhawks traded Abbott and Sam Carrick to the Ducks in exchange for Kenton Helgesen and a 2019 seventh-round pick Wednesday.
The Blackhawks assigned Abbott to AHL Rockford on Friday.
Abbott was recalled from AHL Rockford on Tuesday.
Spencer Abbott scored the Marlies' only goal in a 2-1 loss to Texas in the fifth game of the AHL's Western Conference finals.
Texas now leads 3-2 in games. Abbott, along with Peter Holland, have been the Marlies' scoring stars this series. It was Abbott's fourth goal in Toronto's last two games. The 26-year-old forward registered 69 points in 64 AHL games this season but is not expected to make much of a fantasy contribution going forward.
Spencer Abbott is expected to make his NHL debut Saturday.
He was brought up from the minors because of Nikolai Kulemin's ankle injury. Abbott skated with Nazem Kadri and Joffrey Lupul in Saturday's morning session. He recorded 33 points in 55 AHL games last season.
The Maple Leafs demoted Spencer Abbott to the Marlies of the AHL and put Kevin Marshall on wiavers Friday.
The Buds are hoping Marshall clears to that he can be assigned to the Marlies as well. Neither Abbott or Marshall was expected to make an NHL contribution this season. The Toronto roster is now down to 35.
Spencer Abbott has agree to a one-year extension with the Toronto Maple Leafs.
Abbott had 13 goals and 33 points in 55 games last season. The 25-year-old forward is fighting to make his NHL debut.