20 years
- Which is the competent authority for invention patent applications in Singapore?
- Novelty grace period for industrial design applications in Singapore
- How long is the protection period of Singapore invention patent application
- Characteristics of the invention patent application process in Singapore
- Description of Singapore Design Authorization and Annual Fee
- Whether the Singapore invention patent application can be type-converted
- How long is the term of protection for industrial design in Singapore?
- How long does it take to apply for an invention patent in Singapore?
- What are the requirements for the invention patent application documents in Singapore
- How long is the PCT period for Singapore invention patent application