Questão jurídica principal
Whether the attachment could still be annulled after the seized debt had already been paid out.
Decisão extraída
No. Once the seized amount had been paid out, the attachment could no longer produce future enforcement effects, so there was nothing left to annul.
Fundamentação extraída
An annulment order under Art. 21 SchKG serves only to prevent future legal effects. After payment, the act is spent and cannot be undone through supervisory proceedings.