Questão jurídica principal
Whether the appeal was admissible despite the absence of handwritten signatures on the filing
Decisão extraída
The appeal was inadmissible because the required handwritten signatures were not submitted within the set time limit.
Fundamentação extraída
Under Art. 42 LTF, a recourse must bear a handwritten signature; a scanned signature does not suffice. The appellants were invited to cure the defect but still filed only a copy with scanned signatures.