no
no
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.
Singapore Patent and Trademark Office
English: Intellectual Property Office of Singapore, Abbreviation: IPOS
Website: www.ipos.gov.sg
Singapore Invention Patent Search: Welcome to IPOS Digital Hub
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
no
no
4 months
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.
- Grant fee: The applicant should submit a request and pay the corresponding fee within 2 months after receiving the granted notice.
- The annual fee shall be paid year by year starting from the fifth year from the date of application, and the grace period for late payment is 6 months.
1-2 years