Sealing of a duplicate patent

Please complete this form if your Deed of Letters Patent is lost, stolen, damaged or destroyed and you need a duplicate.

Do not provide your home address to us if you do not want it published online. You can provide a post office box or other valid address if you want to keep your home address private. Your address for service of legal documents can be a post office box, but it must be an address in Australia or New Zealand.

Or fill in and submit this form via post: p00023_0316.pdf PDF in PDF format [628.81 KB]

Please check the time and costs pages for the latest fees.

Last updated: 
Monday, March 14, 2016