How Long Does a Registered Trademark Last in Australia?

You've done the hard part — you filed, you waited out examination, and IP Australia confirmed your trademark is registered. It's tempting to file the certificate away and forget about it. But a registered trademark isn't protection for life by default. It has a set term, and if you're not paying attention to the calendar, that protection can quietly lapse, even after years of trading under the name.

So how long does a registered trademark actually last in Australia, and what do you need to do to keep it alive? Here's what every brand owner should know.

The Standard Trademark Term: 10 Years From Filing

In Australia, a registered trademark is protected for 10 years, calculated from the date you filed your application — not the date it was formally registered. This matters because registration can take anywhere from several months to well over a year once examination, advertising, and any opposition period are accounted for. Your 10-year clock is already running while your application sits in the queue.

This term applies regardless of whether you're protecting a word, logo, slogan, or combination mark, and it's separate from a registered business name, which is administered by ASIC and governed by entirely different rules. If you're still unclear on that distinction, it's worth reading why a trademark and a business name aren't the same thing before you assume your registration covers more than it does.

Renewing Your Trademark: How to Keep the Protection Going

The good news is that a trademark doesn't have a fixed expiry after which it disappears forever. As long as you renew it on time, it can stay registered indefinitely, in ongoing 10-year blocks, for as many cycles as you like.

A few practical points on how renewal works:

• IP Australia typically sends a reminder notice around two months before your renewal date, but it remains your responsibility to act on it.
• You can lodge and pay for renewal up to 12 months before it falls due, which is useful if you want to lock it in early and forget about it.
• Renewal is paid per class of goods or services, so a trademark registered across multiple classes will cost more to renew than a single-class registration.
• There's no cap on how many times a mark can be renewed — some Australian trademarks have been continuously renewed for decades.

Getting your original application right in the first place makes this cycle far smoother. A poorly drafted specification or an overlooked conflict can create problems long before renewal ever comes up, so it's worth understanding the most common reasons a trademark application gets rejected before you file, or refile.

What Happens If You Miss the Renewal Deadline?

Missing a renewal date doesn't mean instant loss of protection. IP Australia allows a six-month grace period after the due date, during which you can still renew — provided you pay a late fee on top of the standard renewal cost. Once that grace period closes without payment, though, the trademark lapses from the register, and your exclusive rights end.

That's a bigger problem than it sounds. If your mark lapses, there's nothing stopping a competitor — or even an opportunistic third party — from applying to register the same or a similar name once it's free. You'd then be starting from scratch, competing for a mark you may have built years of brand recognition around. For a closer look at exactly what's at stake and how to build a reminder system that actually works, our guide on trademark renewal deadlines, costs, and common mistakes covers this in more detail.

Can a Trademark Be Cancelled Before Its 10 Years Are Up?

Yes — and this catches a lot of business owners off guard. Even within an active 10-year term, a registered trademark can be challenged and removed if it hasn't genuinely been used in Australia for a continuous period of three years. Anyone can file a non-use removal application with IP Australia, and if you can't demonstrate real commercial use, you risk losing the registration well before your renewal date ever arrives.

This is one reason ongoing brand vigilance matters just as much as the renewal date itself. Keeping an eye on your own use, and on what's happening in your market, helps you respond quickly if a challenge or a copycat brand appears. Our overview of how to spot brand copycats early through trademark monitoring explains how to stay ahead of both issues.

Why Long-Term Protection Matters as Your Brand Grows

A trademark isn't just a defensive tool — it becomes a genuine business asset the longer it stays registered. A mark with a long, unbroken registration history is easier to enforce, more valuable in a sale or merger, and simpler to license out to partners or franchisees under a properly structured brand licensing arrangement in Victoria. Whatever terms you agree to, it pays to have them documented properly from the outset — drafting a clear trademark agreement in Victoria sets out exactly how your brand can and can't be used, so there's no ambiguity if the relationship changes down the track.

It also gives you a much stronger footing if you ever need to formally transfer ownership, such as during a business sale or restructure. If you're based in Victoria and considering that step, our trademark assignment services in Victoria guide the transfer process so the new owner's rights are properly recorded with IP Australia. And if your business also relies on proprietary technology or inventions alongside your brand, pairing this with dedicated patent consulting services in Victoria helps make sure your wider IP portfolio grows just as securely as your trademark does.

On the other hand, letting a mark lapse — even briefly — can undo years of accumulated goodwill. Without registration, you lose the ability to stop others from copying your branding outright. It's worth understanding what happens if someone copies your logo without a registered trademark so you can see exactly what you'd be giving up if protection lapses.

Practical Tips to Keep Your Trademark Active

• Diarise the renewal date the moment you register — don't rely solely on IP Australia's reminder email.
• Keep your contact details current with IP Australia, especially if you change business address or email provider.
• Keep evidence of genuine use, such as dated invoices, packaging, or marketing material, in case of a non-use challenge.
• Review your class coverage before each renewal to confirm it still matches what your business actually sells.
• Set a reminder well before the 12-month early renewal window opens, so you're never relying on the six-month grace period as a backup plan.

Frequently Asked Questions

Whether you're approaching your first renewal or planning how your brand will grow over the next decade, getting the timing right matters. Speak with our team for tailored guidance on your specific situation — see the "Free Trademark Check" panel alongside this article.