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Patent fees

All fees exclude GST (15%) and are in New Zealand Dollars (NZD).


Provisional specification $100
Complete specification $250
Convention $250
PCT - Entry into national phase $250
Request for examination or re-examination $500

See apply for a patent


Amend complete specification $150

See request an amendment

Application maintenance

Due on the 4th and each subsequent anniversary of the filing date of the complete specification if the fee is paid during the period prescribed by regulation 9(1)(a) $100
Due on the 4th and each subsequent anniversary of the filing date of the complete specification if the fee is paid during the period prescribed by regulation 9(1)(b) $150

See maintenance


4th, 5th, 6th, 7th, 8th and 9th year renewal $100
10th, 11th, 12th, 13th and 14th year renewal $200
15th, 16th, 17th, 18th and 19th year renewal $350
Late payment penalty $50

See patent renewal


Notices of opposition by opponent $350
Request for a hearing $850
Application to revoke a patent $350

See patent hearings


Request for restoration of a patent application or patent $100

See restoration of a patent

Patent Attorney

Registration as a patent attorney $65
Annual renewal of registration $65
Restoration of registration as patent attorney $65
Examination for registration as patent attorney (per paper) $25

Refund of fees

A refund will be considered where required or permitted by the Regulation 149 of the Patents Regulations 2014.

Refunds will not be given:

  • once a filing has been receipted and work has begun, or been completed, on the filing
  • on GST, where the applicant has chosen to pay GST with their application.

For more information, please see our Refund Policy.

Request a refund

Request a refund in writing and include the following information:

  • receipt date
  • receipt number
  • amount you are requesting be refunded
  • reason for refund
  • name of person/organisation the refund is to be paid to.

If you have paid the fees using our direct debit system, the refund will show as an adjustment on your next direct debit statement.

If you paid the fees by any other method, your refund will normally be direct credited into your bank account.

International fees

The Patent Cooperation Treaty (PCT) international fees, last updated 1 October 2016.

NZ component


Transmittal Fee


Internation component


International fee


Fee per sheet over 30


e-PCT PDF Filing reduction


e-PCT XML Filing reduction


Search component (select one search authority)


Australia search fee


EPO search fee


KR search fee


US search fee


US small entity search fee


US micro entity search fee


IPONZ requires direct credit payments for PCT International applications.

Once you have filed a PCT international application you’ll receive an email with the summary of the fees due and the MBIE PCT Trust Account details to pay your fee into.

See the PCT fee schedules on the WIPO website for the most current information.

Payment options

The preferred methods of payment for all fees are credit card, internet banking or direct debit.

Contact us for more information about setting up a direct debit account.