Questione giuridica chiave
Whether the complaint was admissible despite the missing handwritten signature
Decisione estratta
No; the defect was not cured within the deadline, so the complaint could not be considered.
Motivazione estratta
The Federal Supreme Court had ordered the appellant to remedy the lack of signature under Art. 42(5) BGG. The notice was deemed served when the postal collection period expired unused, but the appellant still did not sign the filing.