Patent Types in Australia: Standard vs Provisional for Startups

If you’re building a product-based startup, it’s normal to wonder whether you should patent your idea - and if so, what patent options are actually available in Australia.

The tricky part is that “patent” gets used as a catch-all word. In practice, patents are very specific legal rights with specific requirements, and choosing the right pathway (or deciding not to patent at all) can make a big difference to your budget, your timeline and your ability to raise investment.

In this guide, we’ll break down the types of patents relevant to Australian startups and small businesses, when each one makes sense, and the practical steps you should think about before you spend money on filing.

What Is A Patent (And What Does It Actually Protect)?

A patent is a legal right that can give you exclusive control over an invention for a limited period of time. In simple terms, if you have a granted patent, you can usually stop others from making, using, selling or importing the patented invention in Australia without your permission.

For many startups, the key value of a patent is commercial:

• It can protect what makes your product unique (especially if it’s easy to copy).
• It can increase business value and make your venture more attractive to investors or buyers.
• It can create licensing opportunities (where others pay you to use your invention).

But it’s also important to keep expectations realistic. A patent doesn’t automatically stop infringement - it gives you enforceable rights, which can require monitoring and (sometimes) legal action to protect.

Also, patents don’t protect everything. For example, a patent is not the same as a trade mark (your brand name/logo) or copyright (your written code, documents, creative works). If you’re trying to protect a business name, you’re usually looking at trade marks, not patents.

Types Of Patents In Australia: The Two Main Options

When people search for “types of patents”, they’re usually trying to understand the key categories available under Australian law.

For most Australian startups and small businesses, there are two patent pathways to know about:

• Standard patents
• Innovation patents (note: closed to new filings, but still relevant in limited legacy situations)

Let’s break these down in practical terms.

1) Standard Patents

A standard patent is the main “full strength” patent in Australia. This is the option most growth-focused startups consider when the invention is genuinely new and likely to have a long commercial life.

In broad terms, a standard patent can protect an invention that is:

• New (not publicly disclosed anywhere in the world before the relevant date)
• Inventive (not an obvious variation of what already exists)
• Useful (has practical application)

It also needs to be the right kind of invention - in Australia, that usually means it must be a “manner of manufacture” (eligible subject matter). This is one reason why software and business-method style inventions can be more complex, and why getting early advice is important.

Duration: Standard patents generally last up to 20 years (with some exceptions in specialist areas).

Best for:

• Core technology you plan to build your business around
• Manufacturing innovations, hardware, medical devices, or processes
• Products that may attract venture capital or strategic acquisition interest

Practical watch-out: Standard patents can be a bigger commitment in cost, time and strategy. If your product is fast-moving (or you’re still heavily iterating), you may want to think carefully about what you’re patenting and when.

2) Innovation Patents (Closed To New Applications)

You may see older references to an innovation patent as another Australian patent option. Historically, innovation patents were designed to protect incremental inventions with a lower “inventive step” threshold.

However, innovation patents are no longer available for new filings (they were phased out). You might still encounter them if:

• a competitor has an older innovation patent still in force, or
• your business already filed an innovation patent previously and you’re managing its remaining term.

Takeaway: For most startups filing today, the key decision is usually whether a standard patent is the right tool - or whether another IP strategy (like trade marks, designs, copyright and contracts) is a better fit.

What About Provisional Patent Applications?

This is where many founders get confused: a provisional application is not a separate “type of patent” in the same way a standard patent is, but it can be a very practical step in a patent strategy.

A provisional application can help you:

• secure a priority date (your place in line), and
• buy time (often 12 months) to refine your invention, test the market or speak with investors before committing to a full application.

Startups often like provisional filings because they can align better with fast product development cycles and fundraising milestones.

Important: A provisional application doesn’t become an enforceable granted patent by itself. You typically need to follow it up with a complete application (such as a standard patent application) within the required timeframe.

It’s also worth being careful about public disclosure. Australia has a limited grace period in some situations, but relying on it can be risky (and it may not help overseas). As a general rule, it’s best to get advice and file before you publish, pitch widely, launch, or share details publicly. If you’re discussing your invention with third parties before you file, it’s also worth thinking about confidentiality. Using an Non-Disclosure Agreement can reduce the risk of accidental public disclosure while you’re still working out your IP strategy.

Which Type Of Patent Is Right For Your Business?

Even though there aren’t dozens of patent categories in Australia, choosing the right approach still depends heavily on your product, your timeline and your budget.

Here are some practical questions to help you decide whether a standard patent pathway makes sense.

Is Your Invention Actually Patentable?

This usually comes down to eligibility, novelty and inventiveness.

As a starting point, ask yourself:

• Is it the right kind of invention (eligible subject matter in Australia, sometimes described as “manner of manufacture”)?
• Has anything like this already been published, sold, demoed, posted or described publicly?
• Is your invention a genuine technical solution, rather than just a business idea?
• Would a skilled person in your industry think it’s “obvious”?

Many founders feel confident their idea is new - but patentability is assessed against a broad pool of prior art (public information) worldwide. Getting advice early can help you avoid filing something that is unlikely to proceed.

How Long Will Your Competitive Advantage Last?

Patents can take time to progress and they involve ongoing costs. If your competitive advantage is likely to change every six months, a patent might not deliver value fast enough.

On the other hand, if you’re building a defensible product that may still be relevant in 5–10 years (like a manufacturing method, device design, or platform technology), a patent strategy can be worth exploring.

Do You Need To Disclose The Invention Publicly?

A key trade-off with patents is disclosure: you’re telling the world how your invention works, in exchange for legal exclusivity.

In some business models, it’s more practical to protect your “secret sauce” through confidentiality rather than disclosure (for example, internal processes or recipes). If that’s your situation, strong contracts and policies can be just as important as patents.

Are You Planning To Raise Capital Or Sell The Business?

Investors often ask about intellectual property because it affects defensibility and valuation.

Patents can form part of that story, but they are rarely the only piece. You may also want to ensure:

• your brand is protected (trade marks)
• your co-founder arrangements are clear (ownership, decision-making, exits)
• your confidential information is protected when you pitch, hire or partner

If you have multiple founders, you’ll often also want a Shareholders Agreement in place so everyone is aligned on who owns what - including IP created during the business journey.

Patents vs Other IP: What Else Should You Consider?

One reason searches for types of patents are so common is that founders are trying to protect their product - and patents are only one tool in the toolkit.

Depending on your business, you might need a combination of IP protections, including:

Trade Marks (Brand Protection)

Trade marks protect brand identifiers like your business name, logo and slogans. If your growth depends on brand recognition, trade marks can be a practical and cost-effective priority.

Trade marks are also often relevant earlier than patents, because you may launch a brand before your product is fully finalised.

Copyright (Content, Code, Designs In Material Form)

Copyright generally protects original works once they’re created (like website copy, software code, marketing materials and documents). It doesn’t protect an “idea” - it protects the expression of the idea.

This is why two different businesses can build similar apps, but they can’t copy each other’s code line-for-line or reuse creative assets without permission.

Confidentiality And Contracts (Often Overlooked, Highly Practical)

For many startups, the biggest IP risk is not a competitor reverse-engineering a patented device - it’s information leaking during outsourcing, hiring or collaboration.

Contracts can help you manage these risks, including:

• Non-disclosure agreements (NDAs) for pitches and discussions
• contractor agreements that assign IP created by developers or designers
• customer terms that limit misuse and clarify ownership of deliverables

If you’re engaging developers or external consultants, a properly drafted Consulting Agreement can help clarify confidentiality and IP ownership from day one.

Business Structure (Because IP Ownership Matters)

When you’re building an asset like a patent, it’s worth thinking about who owns it - you personally, or your company.

If you operate through a company, the company can hold the IP, sign licensing agreements and potentially make due diligence easier later (for example, if you raise funds or sell the business).

This is one reason many startups consider setting up a company structure early and documenting it properly with a Company Constitution, especially if there are multiple founders or future investors involved.

What Legal Documents Should You Have In Place If You’re Patenting Something?

When you’re working through the different patent options and pathways, it’s easy to focus only on the filing process.

But the reality is that patents often sit inside a bigger commercial ecosystem - your staff, contractors, suppliers, customers and partners.

Here are legal documents many startups and small businesses should consider alongside a patent strategy (not every business needs all of these, but they’re common):

• Non-Disclosure Agreement (NDA): Helps protect confidential discussions while you explore patentability, manufacturing or partnerships.
• Employment Agreement: If staff will contribute to R&D, the contract should address confidentiality and IP created during employment. An Employment Contract can reduce confusion and disputes later.
• Contractor/Consulting Agreement: Critical if you use external developers, engineers or designers - you’ll want clear IP assignment provisions.
• Shareholders Agreement: Sets expectations between founders, including IP ownership and what happens if someone leaves.
• Customer Terms And Conditions: If you sell products or provide services, your customer terms can reduce risk around misuse, warranties and limitations of liability.
• Privacy Policy: If you collect personal information (for example, through a website, mailing list, app or beta program), you should consider having a Privacy Policy that matches what you actually do with data.

If your product is consumer-facing, it’s also worth remembering that intellectual property protection doesn’t replace consumer compliance. Your refunds, warranties and advertising practices still need to align with the Australian Consumer Law (ACL) - particularly if your product is innovative and customers may have high expectations.

Key Takeaways

• For new filings in Australia, the main patent right most founders consider is a standard patent, with innovation patents mostly relevant as legacy rights.
• A provisional application isn’t a separate patent right, but it can be a practical way to secure an early priority date while you refine your invention.
• Patentability isn’t just about being “new” - you also need eligible subject matter (often described as “manner of manufacture”), and you should be careful about public disclosure (Australia has a limited grace period in some cases, but it’s not something to rely on).
• Patents protect inventions, not brand names - so trade marks, copyright, designs and confidentiality strategies may also be important depending on your business model.
• Strong legal foundations matter alongside IP protection - including NDAs, contractor and employment arrangements, and founder documents that clarify ownership.

If you’d like help with your broader IP strategy and the legal foundations around it (for example, NDAs, IP assignment clauses, contractor agreements, and founder documents), we can assist. If you decide to pursue a patent filing, you’ll usually work with a registered patent attorney - and we can help you get connected to the right professionals. You can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.