Key legal question
Whether the federal complaint against the cantonal supervisory decision was filed within the statutory time limit
Extracted holding
The complaint was filed after the ten-day deadline expired; the appeal period ran from deemed service on the last day of the postal holding period.
Extracted reasoning
The appellant had to expect service, the first registered mailing was deemed served on the last day of the pick-up period, and the later A-mail resend did not restart or extend the federal deadline. The Betreibungsferien did not suspend the period because the challenged order to continue enforcement was not an enforcement act under Art. 56 SchKG.