2-4 years
- Which is the competent authority for invention patent applications in New Zealand?
- How long does it take for a New Zealand invention patent application to be granted?
- How long is the PCT period for New Zealand invention patent application
- Whether a New Zealand industrial design application can apply for a combined appearance
- Whether the New Zealand industrial design application can be converted
- How long is the protection period of industrial design in New Zealand?
- How many years is the protection period of New Zealand invention patent application
- Is a New Zealand industrial design application eligible for DAS?
- New Zealand Invention Patent Application Authorization and Annual Fee Instructions
- Features of New Zealand invention patent application process