Kernrechtsfrage
Whether the cantonal court had to enter into the challenge to the pension level for 1 December 2004 to 31 December 2005.
Extrahierter Entscheid
Yes. The complaint against the 19 November 2009 decision was timely, so the cantonal court should have examined the claimed entitlement to a three-quarter pension on the merits.
Extrahierte Begründung
The 30-day appeal period ran into the statutory standstill period, so the filing on 21 December 2009 was timely. The earlier decision on a quarter pension was therefore not final when challenged.