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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.
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.
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Timeframes
Processing times for applications and correspondence.
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.
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.
