Patents in New Zealand

What are the types of patents in New Zealand?

New Zealand’s patent system is governed by the Patents Act 2013 and administered by the Intellectual Property Office of New Zealand (IPONZ), part of the Ministry of Business, Innovation and Employment (MBIE). The 2013 Act substantially modernised NZ patent law, aligning it more closely with Australian and UK standards. Patent protection options in New Zealand include:

• New Zealand Standard Patent: Provides up to 20 years of protection from the filing date. IPONZ conducts a substantive examination including a novelty and inventive step search. Standard patents are the primary form of patent protection in New Zealand.
• PCT International Application: New Zealand is a PCT member state. IPONZ serves as a receiving office for PCT applications. Applicants must enter the New Zealand national phase within 31 months of the priority date.
• Trans-Tasman Patent Attorneys: New Zealand and Australia operate a joint trans-Tasman registration system for patent attorneys. Attorneys registered in Australia can practise before IPONZ without additional NZ-specific registration, creating a seamlessly integrated Australasian IP practice.

Note: The Patents Act 2013 abolished the previous “innovation patent” (short-term patent) that existed under the 1953 Act. New Zealand does not currently have a utility model system. Computer programs are explicitly excluded from patentability under the 2013 Act — a notable departure from Australian and US practice.

What is the criteria for patentability in New Zealand?

Under the Patents Act 2013, a patent must satisfy:

• Novelty: The invention must be new — not publicly disclosed anywhere in the world before the filing date or priority date.
• Inventive Step: The invention must not be obvious to a person skilled in the relevant art, having regard to the common general knowledge in that art.
• Useful: The invention must be useful — capable of being made or used in any kind of industry.

Explicitly excluded from New Zealand patent protection (unique to the 2013 Act): computer programs as such, human beings and biological processes for generating humans, methods of treatment of humans by surgery or therapy, and inventions contrary to public order or morality. The computer program exclusion is notably broader than most comparable jurisdictions.

What is the patent application process in New Zealand?

1. Prior Art Search: Conduct a search using IPONZ’s online database, Espacenet, and other international tools. IPONZ can perform a preliminary search on request.
2. File Application: Submit to IPONZ online via its eServices portal. Applications must be in English. Include a complete specification (description, claims, abstract) and any drawings. A provisional application can be filed first to establish a priority date, followed by a complete application within 12 months.
3. Formalities Examination: IPONZ checks formal compliance within a few months of filing.
4. Prior Art Search Report: IPONZ issues a prior art search report, typically within 10–15 months of the complete filing date.
5. Examination: Applicants must request examination and respond to any objections. Time from filing to grant is typically 3–5 years.
6. Acceptance and Publication: Accepted applications are advertised in the IPONZ Journal for a 3-month opposition period.
7. Grant: If no opposition is filed or opposition is unsuccessful, the patent is granted and registered.

How to renew/maintain a patent in New Zealand?

New Zealand patents require annual renewal fees payable to IPONZ, starting from the 4th anniversary of the filing date. Fees escalate progressively from NZD 100 (year 4) to NZD 400+ (year 20). A 6-month grace period is available for late payment with a surcharge of 50%. ipRenewal monitors all IPONZ patent renewal deadlines and manages fee payments in NZD, ensuring your New Zealand patent rights remain continuously in force.

How much does a patent cost in New Zealand?

• Provisional Application Fee: NZD 150 (approximately USD 90).
• Complete Application Fee: NZD 250 (online).
• Examination Fee: NZD 500.
• Annual Renewal Fees: NZD 100 (year 4) rising to approximately NZD 400 (year 20), totalling approximately NZD 4,000–5,500 over the 20-year term.
• Patent Attorney Fees: NZ/Australian patent attorneys typically charge NZD 5,000–15,000 for preparation and prosecution.

Trademarks in New Zealand

How long does it take to obtain a trademark in New Zealand?

New Zealand trademark registration is administered by IPONZ under the Trade Marks Act 2002. The process from filing to registration typically takes 9–18 months for straightforward applications without opposition. After acceptance, the mark is advertised in the IPONZ Journal for a 3-month opposition period. New Zealand is a member of the Madrid Protocol, allowing international trademark designations via WIPO. New Zealand and Australia maintain separate trademark registers — an IPONZ registration does not cover Australia and vice versa.

What is the New Zealand trademark examination process?

IPONZ examines trademark applications on both absolute and relative grounds:

• Absolute Grounds: The mark must be distinctive in relation to the goods/services claimed. Purely descriptive, generic, or laudatory marks are refused. Geographical names and surnames face heightened scrutiny.
• Relative Grounds: IPONZ searches the NZ register for conflicting earlier marks. If a conflict is found, the examiner issues an official letter and the applicant may argue distinctiveness, make amendments, or obtain a letter of consent from the earlier rights holder.
• Series Marks: New Zealand permits registration of a series of marks (marks that differ in ways that do not substantially affect identity) in a single application — useful for brands with multiple variants.

How to renew/maintain a registered trademark in New Zealand?

New Zealand trademarks are registered for 10 years from the filing date and can be renewed indefinitely in 10-year increments. Renewal fees are due on the 10th anniversary (and each subsequent 10-year anniversary) of the filing date, with a 12-month grace period available (with a late renewal surcharge). Trademarks not put to genuine use in New Zealand for 3 consecutive years may be removed from the register on non-use grounds.

How much does it cost to register a trademark in New Zealand?

• Application Fee (1 class, online): NZD 150 (approximately USD 90).
• Additional Classes: NZD 150 per class.
• 10-Year Renewal Fee: NZD 200 per class.
• Madrid Protocol designation fee (NZ): CHF 75 individual fee per class.
• Attorney Fees: Typically NZD 500–2,000 for standard applications.

How can ipRenewal help with your New Zealand IP portfolio?

New Zealand’s trans-Tasman relationship with Australia creates both opportunities and complexities for IP managers — the two countries share patent attorney registration but maintain entirely separate IP registers. Businesses expanding across the Asia-Pacific region often need coordinated New Zealand and Australian IP strategies, with additional filings in key markets such as Singapore, Japan, and China. ipRenewal provides a single platform to manage New Zealand patent and trademark renewal deadlines alongside your broader APAC portfolio, manage payments in NZD, and ensure IPONZ compliance at every renewal point — giving you complete protection across this important market.