1-2 years
no
no
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
20 years
no
1-2 years
- 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.
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.
6 months before the filing date/priority date.
no