Kernrechtsfrage
Whether the federal civil appeal remained admissible after the challenged cantonal judgment had been set aside and remitted.
Extrahierter Entscheid
The appeal had become moot and was therefore struck out.
Extrahierte Begründung
Once the Kassationsgericht annulled the Commercial Court judgment, there was no longer a live subject matter for the federal appeal; no timely appeal was filed against the cassation decision.