How long is the protection period of an Australian invention patent application

not applicable

4-5 years

For innovation patents that have ceased application on August 25, 2021, the innovation patents that have been applied for can still enjoy the corresponding 8-year protection period.

• Grant fee: should be paid within 3 months after receiving the granted notice
• Annuity: From the 5th year from the filing date, the annual fee should be paid before the filing date of each year. If the annual fee is overdue, the payment can be postponed to a grace period of 6 months, but a penalty of AUD 100.00 is required every month

If the patentee, the applicant or its original right holder has a patent disclosure due to the following reasons:

• Inventions are inventions that are exhibited, used, or published at internationally recognized exhibitions. Information on inventions is disclosed at an academy, or published under representatives of an academy. Patents for use of inventions in public make information disclosure.

• If the disclosure is caused by a third party, and the disclosure by the third party has not been agreed by the applicant, the patentee or its original right holder

  The patent application can enjoy a novelty grace period of 12 months.

no

10 years.

In Australia, the acquisition of patent application for design is divided into two parts: registration and certification. Both of these are required to legally exercise design rights. After IP Australia's 8-week preliminary review of the design, the design patent will obtain a patent certificate. If you want to exercise the design patent right, you must go through 13 weeks of IP Australia's review and reply, and you will be certified after passing.

20 years, drug patents can apply for protection to 24 years.