2-4 years
- Which is the competent authority for invention patent applications in New Zealand?
- How many years is the protection period of New Zealand invention patent application
- Whether the New Zealand invention patent application can be type-converted
- How long is the protection period of industrial design in New Zealand?
- New Zealand invention patent application novelty grace period
- What are the requirements for the New Zealand invention patent application documents
- New Zealand Invention Patent Application Authorization and Annual Fee Instructions
- Features of New Zealand invention patent application process
- Whether a New Zealand industrial design application can apply for a combined appearance
- Description of New Zealand Design Authorization and Annual Fee