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.
News and updates
The Journal - November 2025
The November 2025 edition of the Journal is now available.
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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.
News and updates
Decisions of the Commissioner – November 2025
Decisions of the Commissioner issued in November 2025 are now available.
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Geographical indications
Register
Cognac
Cognac - A geographical indication for spirits registered with the Intellectual Property Office of New Zealand (IPONZ).
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Trade marks
Practice guidelines
Classification and specification
Guidelines on sections 31 and 32 of the Trade Marks Act 2002, which concern the classification of goods and services and the breadth of a specification. These Guidelines do not constrain the judgment and discretion of the Commissioner of Trade Marks, and each application will be…
News and updates
The Journal - December 2025
The December 2025 edition of the Journal is now available.
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Trade marks
Trade Mark Hearings
Pre-hearing directions
If you are directly involved in a hearing at our office, there are guidelines you can follow to ensure that your hearing takes place with minimal issues.
News and updates
Update to trade mark practice guidelines
IPONZ has updated its guidelines about the classification of goods and services.
News and updates
The Plant Variety Rights Journal - January 2026
The latest quarterly edition of the Journal is now available. Choose from the links below to view the sections of the Journal: General information [PDF, 196 KB] Plant variety right applications and registrations
