4 months
yes. More than 50 designs can be included in one Singapore design application, but the designs must belong to the same class or the same subclass in the international design classification.
A 12-month novelty grace period applies if the disclosure results from a breach of confidentiality, or if the inventor exhibits at an international exhibition or society.
no
no
Reinstatement of priority with "due care" and "unintentional/due care" is accepted and a priority recovery fee of SGD 290.00 is required.
no
1-2 years
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
4 months
6 months before the filing date/priority date.