Turning an idea into a reality starts with protection. Learn how to patent an idea in Australia & prevent others from profiting off your innovation.
If you have an innovative idea that you believe is unique and valuable, patenting it can provide you with legal protection and exclusive rights to your invention. The patent process involves several key steps to ensure your idea is novel, inventive, and industrially applicable. Here’s a simple guide to help you understand how to patent an idea in Australia, from conducting a patent search to filing your application with IP Australia.
What is patent protection?
Patent protection grants an inventor exclusive rights to a patented product or method, preventing others from making, using, or selling the invention without permission. Patent rights can be granted for up to 20 years for a standard patent. You are no longer eligible to get an innovation patent, but existing ones will still be valid until they expire. Patent protection ensures your idea remains confidential and helps you protect your intellectual property, giving you a competitive edge in the market.
What can be patented?
You can patent an idea if it involves a novel method or process that is non-obvious and capable of being used in industry. This includes new devices, machines, or methods of doing things. It must be a physical product or an innovative method that provides a practical solution. Creative works like music or literature are not patentable, but they may be protected under copyright. A provisional patent application is often the first step to protect your idea.

What are the costs for patenting?
The cost of patenting varies depending on the type of patent and the complexity of your application. For a standard patent, the filing fees start at around $370 AUD, and you will incur additional annual renewal fees starting from the fourth anniversary. Other costs may include professional advice or attorney fees, especially for the examination process or to conduct a pre-filing search for prior art. Be prepared for fees at each stage, from the first application to request examination.
So, how do I patent an idea?
To apply for a patent for an idea, follow these steps:
- Ensure Your Idea is Patentable: Your idea must be novel, involve an inventive step, and be applicable in industry. Conduct a pre-filing search to check if any existing patents cover similar concepts, ensuring that your idea is unique.
- File a Provisional Patent Application: Start by filing a provisional patent application with IP Australia to establish the earliest priority date. This gives you 12 months to refine your idea while securing basic protection.
- File a Complete Patent Application: After 12 months, file a standard patent application. Include detailed descriptions, drawings, and claims that explain how your invention works.
- Request Examination: Once your complete application is filed, you’ll need to request an examination to ensure your idea meets the inventive step and novelty criteria.
- Consider Professional Help: It’s often advisable to seek a patent attorney to help you navigate the process and ensure your application is properly drafted and compliant with legal standards.
- Grant of Patent: If successful, your patent rights will be granted, giving you exclusive control over the use of your invention in Australia for up to 20 years (for a standard patent).
What is the patent application process?
The patent application process involves several steps. First, you file your standard patent application with IP Australia. You can also file a provisional patent application to secure the earliest priority date. After submission, the application undergoes an examination process to check for novelty and inventive steps. If successful, a patent holder is granted rights. If you want international protection, you can file through the Patent Cooperation Treaty (PCT) to extend protection across other countries.
How can I protect my idea while I’m getting a patent?
To protect your idea while you’re in the process of obtaining a patent, consider the following steps:
- File a Provisional Patent Application: This provides temporary protection for 12 months, allowing you to claim “patent pending” status while you refine your idea. It establishes your priority date without needing a complete application.
- Use a Confidentiality Agreement: When discussing your idea with potential partners, manufacturers, or investors, ask them to sign a non-disclosure agreement (NDA). This legally binds them to keep your idea confidential.
- Limit Public Disclosure: Avoid sharing your idea publicly before filing your application. Public disclosure could jeopardise your patent rights if it’s considered prior art.
- Document Everything: Keep detailed records of your development process. This includes sketches, notes, and emails, which can serve as evidence of your originality and priority date.
- Provisional Patent: File a provisional patent application to establish an early filing date while you continue to work on the details of your idea.
By taking these precautions, you can protect your invention while the patent process is underway.

What is the Patent Cooperation Treaty?
The Patent Cooperation Treaty (PCT) is an international treaty that simplifies the process for obtaining patents in multiple countries. Through the PCT, you can file a single PCT application with IP Australia that covers many countries, giving you more time to decide which nations you want to seek protection in. The PCT does not grant patents but provides a streamlined path to entering the national phase of other countries’ patent systems, offering more time to evaluate your idea internationally.
How can a patent attorney help me?
A patent attorney provides professional advice throughout the patent application process, ensuring compliance with legal requirements. They can help you determine the best type of patent for your invention, conduct a pre-filing search for existing patents, and guide you through the complex examination process. They can also draft your application to ensure that your patented product is clearly described and meets all requirements. A patent attorney’s expertise is vital for maximising your patent’s protection and success.
Do you need assistance with patenting an idea in Australia?
Still need help in learning how to patent your idea? At Actuate IP, we provide expert guidance throughout the entire patent process, from filing your initial application to ensuring your intellectual property is protected. Our team of experienced patent attorneys can help turn your idea into a valuable asset. Contact us today to secure your innovation!