20 years
- Characteristics of Singapore design patent application process
- Whether the Singapore invention patent application can be DAS
- Characteristics of the invention patent application process in Singapore
- Is a Singapore design application eligible for DAS?
- How long is the application period for industrial design in Singapore?
- How long is the PCT period for Singapore invention patent application
- How long is the protection period of Singapore invention patent application
- Whether a Singapore design application can apply for a combined appearance
- How long does it take to apply for an invention patent in Singapore?
- Which is the competent authority for invention patent applications in Singapore?