Kernrechtsfrage
Whether the complaint to the Federal Court was filed within the statutory 10-day time limit
Extrahierter Entscheid
The time limit began when the cantonal decision was deemed served on 14 March 2003 and expired on 24 March 2003; the complaint posted that day was timely.
Extrahierte Begründung
Service by registered court mail was completed upon expiry of the unclaimed pickup period. Under the cited precedent and Art. 19(1) SchKG, the filing on the last day was in time.