Copyright
Crown copyright protects work created or owned by the New Zealand government, including government forms, codes of practice, official press releases and public records.
News and updates
The Journal - November 2025
The November 2025 edition of the Journal is now available.
Manage IP
Search, apply, maintain and renew all registered forms of Intellectual Property using the case management facility.
The Journal
The Journal of the Intellectual Property Office of New Zealand contains information the Commissioner is required by the Patents Act 1953 and the Patents Act 2013 to advertise. It's a monthly publication consisting of a General Information section in PDF format, and, an online section for…
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Geographical indications
Register
Cognac
Cognac - A geographical indication for spirits registered with the Intellectual Property Office of New Zealand (IPONZ).
IPONZ platform upgrade
IPONZ is undergoing a major platform upgrade. This page provides information, advice, and guidance to help you get ready for it, including what to expect, when changes are happening, and how to stay informed throughout the transition.
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Plant Variety Rights
Naming and labelling varieties
It is important that you identify your variety as protected in the marketplace by stating this on all labels and promotional material.
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Trade marks
International
Maintain an international trade mark
Maintenance of an international registration designating New Zealand (NZD), such as changes of name and ownership, and renewals and cancellations, is primarily done directly with the World Intellectual Property Organization (WIPO).
News and updates
Update to guidance on replacements of national trade marks
We have updated our guidance on replacements of national trade marks with international registrations.
Support
Timeframes
Processing times for applications and correspondence.
