Kernrechtsfrage
Whether the appellant retained an actual legal interest after waiving the patent withdrawal to allow temporary continuation of the business.
Extrahierter Entscheid
Yes. The waiver did not remove the current legal interest in challenging the legality of the withdrawal.
Extrahierte Begründung
The Court followed its prior case law rejecting the Zurich practice of denying standing in such situations as an impermissible formal denial of justice.