Kernrechtsfrage
Whether the request should be treated as a motion for restoration of a missed deadline rather than reconsideration/revision.
Extrahierter Entscheid
The filing could only be construed as a request for restoration of the deadline under Art. 50 BGG; reconsideration was not available and no revision ground was shown.
Extrahierte Begründung
Federal Supreme Court judgments become final on the day they are issued; the Court may revisit them only through statutory revision grounds or deadline restoration.