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