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Trade marks
Practice guidelines
Absolute grounds - General
This document provides guidelines on whether absolute grounds exist for refusing registration of a trade mark. In particular, these guidelines concern the absolute grounds for refusal stipulated in section 17 of the Trade Marks Act 2002. These Guidelines do not constrain the judgement and discretion of…
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Trade marks
Trade Mark Hearings
How to file a proceeding
Log into our case management facility using your user ID. Select the Proceeding menu on the left hand side of the screen and select the relevant proceeding typelink. Enter the relevant information and documents and click Submit . You…
News and updates
Update to trade mark practice guidelines
IPONZ has updated its guidelines on International Non-Proprietary Names (INNs), INN stems and offensive trade marks.
News and updates
The Journal - March 2026
The March 2026 edition of the Journal is now available.
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Patents
The Patent Examination Manual
Regulation 147: Extension of time in exceptional circumstances
We grant and register intellectual property (IP) rights in New Zealand. Our services help you protect your innovations so that you get the full economic benefit of your IP.
News and updates
IP and sports: From gym floor to global stage
How early IP protection helped Les Mills grow from a New Zealand gym-floor idea into a trusted global fitness brand.
News and updates
Decisions of the Commissioner – March 2026
Decisions of the Commissioner issued in March 2026 are now available.
News and updates
The Journal - April 2026
The April 2026 edition of the Journal is now available.
News and updates
The Journal - May 2026
The May 2026 edition of the Journal is now available.
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Geographical indications
Detailed information about our practices relating to aspects of the filing, examination, and registration of geographical indications (GIs).