How Long Does A Trade Mark Last In Australia?

Building a brand takes time, energy and money - so it’s natural to ask how long your protection actually lasts in Australia.

The good news is that Australian trade marks can last a long time if you look after them. In many cases, they can be renewed over and over, giving your business ongoing exclusive rights to your brand.

In this guide, we’ll cover exactly how long a trade mark lasts in Australia, when the clock starts, what can cut that time short, and the simple steps to keep your protection alive as your business grows.

Quick Answer: How Long Do Trade Marks Last?

In Australia, a registered trade mark lasts for 10 years from its filing date. You can renew it every 10 years, indefinitely, provided you pay the renewal fees and meet ongoing use requirements.

That means your brand protection can effectively be permanent for your business, as long as you maintain and use your trade mark correctly.

If you haven’t filed yet, it’s wise to register your trade mark early. Registration secures your exclusive rights in Australia and makes enforcement much more straightforward.

When Does The 10-Year Period Start (And How Renewal Works)?

Start Date: Filing, Not Registration

The 10-year term typically starts on the date you file your trade mark application with IP Australia (the government agency that administers trade marks). Even if your mark is examined and accepted later, the “anniversary” for renewal will be tied back to that original filing date.

Renewal Window And Grace Period

• You can renew up to 12 months before the expiry date.
• There’s also a grace period of 6 months after the expiry date, but late fees apply during this time.
• If you miss the grace period, your registration lapses - and you may need to refile (risking loss of priority or running into new conflicts).

To avoid accidental loss, diarise the renewal window and set internal reminders. Many small businesses also ask a lawyer to monitor key IP deadlines for them. If your renewal is coming up, our team can assist with a smooth trade mark renewal.

What Exactly Does Renewal Give You?

Renewal extends the same exclusive rights for the goods and services (classes) covered by your registration. It doesn’t automatically expand your protection to new products. If you’ve diversified your offerings since you first filed, you may want to review your class coverage before renewing.

It’s a great time for a quick “brand audit”: are you using the mark the same way? Are you selling new products? Has your logo evolved? Answering these questions helps you align your renewal with your current business reality.

Can Your Trade Mark Be Lost Before 10 Years? Non-Use, Non-Renewal And Other Risks

While the default term is 10 years, there are situations where your trade mark can be challenged or lost earlier. Here are the common risk areas for small businesses.

Non-Use (Three-Year Non-Use Period)

In Australia, a registered trade mark can be vulnerable to removal for non-use if it hasn’t been used for a continuous period of three years (with some timing rules about when that period is measured).

“Use” generally means genuine commercial use in Australia for the goods or services the mark covers. Token or minimal use may not be enough. Keep clear records (dated marketing materials, invoices, packaging, screenshots) so you can demonstrate use if needed.

If your mark is attacked for non-use and you can’t show genuine use or valid reasons for non-use, your registration could be removed in whole or in part (for the goods/services you aren’t using).

Failure To Renew

This one’s simple but common. If you don’t renew by the deadline (or within the six-month grace period), your registration will lapse. Once lapsed, anyone - including a competitor - could try to file a similar mark, especially if they spot the gap.

Set calendar reminders well in advance and give yourself time to assess whether new classes or updated branding should be captured as part of your renewal strategy.

Incorrect Ownership Or Assignments Not Recorded

Your registration needs to reflect the correct legal owner. If you change structure (e.g. move from sole trader to company) or sell the brand, you should update ownership with IP Australia. Otherwise, enforcement can get complicated and, in some scenarios, your rights may be weakened.

If you’re transferring ownership as part of a restructure or sale, formalise it with an IP Assignment and ensure the change is recorded against the register.

Quality Control And Licensing Issues

If you license your brand to another party (for example, a distributor or franchisee), you should retain control over how the trade mark is used. Poor quality control can lead to arguments that the mark is not being used as a trade mark by the owner, which may put your rights at risk.

A clear IP Licence with practical quality control provisions helps protect your goodwill and strengthens your position if you ever need to enforce your rights.

What Should You Do Before Renewal? A Practical Health Check

Renewal isn’t just an admin task. It’s a strategic moment to check that your trade mark still matches your brand and business plan. Here’s a simple checklist we recommend for small businesses.

1) Confirm You’re Using The Mark “As Registered”

Small changes to stylisation are usually fine, but significant changes can cause problems. If your logo or word mark has evolved, consider filing a fresh application for the new version so you’re protecting the mark you actually use.

If you’re unsure whether a change is “significant”, it’s best to get trade mark advice before you renew.

2) Review Your Goods/Services Coverage

Trade marks are registered in specific classes for particular goods and services. If your business has expanded - for example, from apparel into accessories or from software into related cloud services - your existing coverage may not fully protect your new offerings.

Now’s the time to consider a new application to cover additional trade mark classes so your protection lines up with how you trade today.

3) Audit Ownership And Control

Has your business structure changed since you first filed (e.g. you operate via a company now)? Is the right entity listed as the owner? Are there any third parties using your mark under licence?

Make sure assignment documents and licences are up to date and that your licensees are complying with quality control. This not only protects your brand but helps preserve the validity of your registration.

4) Check For Consistent Branding In The Market

Ensure your website, packaging, social media and marketplace listings consistently display the mark. Consistent, genuine use is your best defence against non-use removal actions.

It’s also a good time to think about broader brand hygiene - including whether you need updated online terms or a Privacy Policy as your customer base grows and your data practices evolve.

5) Put Renewals On A System

Create a renewal calendar with multiple reminders and nominate a single owner for trade mark tasks in your business. Consider using a lawyer or docketing system to monitor deadlines so nothing slips through the cracks, especially if you hold multiple marks across different classes.

Expanding Or Changing Your Brand: Renewals, Classes, Assignments And Licensing

Brands don’t stand still. As you add products, enter new markets, or refresh your visual identity, your trade mark strategy should move with you. Here’s how renewals interact with common growth scenarios.

Adding New Products Or Services

Renewal keeps your existing registration alive; it doesn’t automatically protect new product lines or services in different classes. If you’ve diversified, consider filing one or more new applications covering the new goods/services before you launch, so you can deter copycats from day one.

If you’re not sure which classes to choose, a short consult to map your growth plan against the Nice classification can save time and avoid gaps.

Rebranding Or Logo Refresh

Minor tweaks usually don’t require a new filing. But if your new logo or word mark is materially different, renew the old mark to preserve your historical rights and file a fresh application for the updated branding. That way, you maintain continuity and protect the identity you’re actually using.

Restructuring Or Selling The Business

If you move the brand into a new entity or sell it as part of a business sale, document the transfer via an IP Assignment and update the owner details with IP Australia. Don’t leave the register in the old entity’s name - it can complicate enforcement and due diligence.

If you’re bringing on co-founders or investors, align your brand ownership with your corporate documents (for example, your Shareholders Agreement and Company Constitution) so it’s clear who owns what and how decisions are made.

Licensing And Franchising

Licensing your brand can accelerate growth without losing control of your identity - but only if the legal framework is solid. A tailored IP Licence should set out who can use the mark, where, for which products/services, and with what quality controls.

This is crucial for both brand consistency and maintaining the legal integrity of your trade mark rights over time.

Watching The Market

Even after renewal, ongoing vigilance matters. Consider setting up brand monitoring to spot confusingly similar marks or uses in your space. Early action is easier and cheaper than dealing with embedded infringement later.

If you see a problematic pending application, you may have options to oppose it. If you see an infringing use in the market, acting quickly (often starting with a carefully worded letter) can prevent bigger issues.

FAQs: Common Questions About Trade Mark Duration

Does a trade mark ever “expire for good” in Australia?

No - there’s no maximum number of renewals. As long as you renew every 10 years and use the mark properly, a trade mark can theoretically last forever.

Can I use the ® symbol before registration?

No. You can use ™ while you’re applying or if you haven’t registered, but only use ® after your mark is registered in Australia.

What if I only want to protect my brand for a short time?

You don’t have to renew. If you choose not to renew at the 10-year mark (or within the grace period), your registration will lapse. Just be aware that this leaves your brand open to others.

Does renewal expand my coverage to new products automatically?

No. Renewal extends your existing coverage. To protect new products or services, consider filing additional applications in the relevant classes.

What if I change my business structure after filing?

Update the owner details on the register and use an assignment to move ownership to the new entity. Keeping ownership accurate is important for enforcement and future deals.

Key Takeaways

• A registered trade mark in Australia lasts 10 years from the filing date and can be renewed every 10 years indefinitely.
• Set renewal reminders early; there’s a 12‑month renewal window and a 6‑month grace period (with late fees) after expiry.
• Non-use can put your trade mark at risk - maintain genuine, consistent use and keep records to prove it.
• Use renewal as a checkpoint to review ownership, branding changes and coverage for your current product and service lines.
• Growth activities like licensing, franchising, or restructuring should be backed by the right documents (e.g. IP Licence, IP Assignment) and accurate registry details.
• If you’re unsure about your next move, getting tailored trade mark advice can prevent gaps and protect your brand long term.

If you’d like a consultation on trade mark duration, renewal or brand protection for your Australian business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.