ATMOSS Guide: How To Conduct A Trademark Search In Australia

Alex Solo
byAlex Solo8 min read

Choosing a brand name is exciting - but before you fall in love with it, you need to make sure it’s legally available to use and register. That’s where ATMOSS (IP Australia’s trade mark search) comes in.

In this guide, we’ll walk you through how to run a proper search using IP Australia’s online tool (often still called “ATMOSS”), what to look for in the results, and the smart next steps to protect your brand in Australia.

If you’re time-poor or not sure how to assess risk, don’t stress - you can follow the steps below, and when you’re ready, we can help you file and manage your application so you can focus on growing your brand.

What Is ATMOSS And Why Your Trade Mark Search Matters?

“ATMOSS” refers to IP Australia’s free online database of registered and pending Australian trade marks (now presented as the Australian Trade Mark Search). It helps you check whether your proposed name, logo or tagline is already taken or too close to an existing mark.

A thorough search matters because:

  • It can flag conflicts that could block your application or trigger an opposition.
  • It reduces the risk of infringing someone else’s rights (and costly rebrands).
  • It helps you refine your brand strategy and the goods/services you’ll claim.

Think of the search as your first “risk scan” - it won’t guarantee registration, but it tells you how crowded the field is and what issues to plan for.

Before You Search: Define Your Brand And Goods/Services

Spending five minutes here makes your search faster and more accurate.

  • Define your sign: Are you protecting a word (name), a logo (device), a tagline, or a combination? If you have a logo, note distinctive elements (words, fonts, shapes, icons).
  • List your goods/services: Trade marks are registered in “classes.” Make a short, plain-English list of what you actually sell or plan to sell in the next 3-5 years.
  • Think variants: Consider plural/singular, hyphenation, spacing, and common misspellings (e.g. “Qwik Clean”, “QuickKlean”).
  • Identify competitors: Note key competitor brand names you might be compared against.

If you’re new to classes, it’s worth skimming a plain-English primer on Trade Mark Classes so you can target the right categories during your search.

Step-By-Step: How To Use ATMOSS To Search Trade Marks

Below is a practical workflow you can follow. You don’t need to be a lawyer - just go step-by-step and note anything that looks close.

Enter your proposed word mark. Use the basic word/phrase search first.

  • Check for identical marks. Even if they’re in different classes, take note - some brands are well-known enough to cover broader areas.
  • Open each record. Note the status (Registered, Pending, Refused, Expired) and the goods/services classes claimed.

2) Run “Contains” And “Starts With” Variations

Repeat with broader criteria to catch marks that include your word or begin with the same string. This helps surface series like “QUICK CLEAN,” “QUICKCLEAN,” and “THE QUICK CLEAN CO.”

3) Try Phonetic And Similar Spelling Searches

Search for sound-alikes and common misspellings. If your brand is “KLEENZY,” try “CLEANZY,” “KLEANZY,” “CLEENZY,” etc. Trade mark examiners assess likely deception or confusion - phonetic similarity is a big factor.

4) Use Wildcards For Flexible Matches

Add wildcards to catch inserted or omitted letters (e.g., QUICK*LEAN, *CLEAN*, Q*LEAN). This can reveal conflicts a straight match would miss.

5) Search By Owner (If Relevant)

If you know key competitors, search by owner name to see their portfolio. This shows how broadly they’ve protected their brand (and can signal enforcement risk).

Logos are indexed by image categories (Vienna codes). If you’re protecting a stylised device (e.g., a leaf, a lightning bolt, a letter in a special shape), browse relevant categories and search by device elements and the words in your logo. This catches clashes with visually similar brands.

7) Narrow By Nice Classes

Filter your results by likely classes to focus on the most relevant conflicts. For example, software often sits in Class 9 (downloadable software) and Class 42 (SaaS/services), while clothing is commonly Class 25.

8) Read Each Record Carefully

Open promising (or worrying) records and note the details you’ll need for risk assessment:

  • Mark type: Word vs device (logo) vs combined.
  • Status: Registered, Pending (with filing date), Opposed, Removed, or Expired.
  • Classes and specifications: The exact goods/services claimed.
  • Owner details: Who owns it, and whether they look active in your space.
  • Priority/date range: Earlier filing dates generally have priority.

Bonus: Keep A Simple Search Log

Record your search strings, filters used, and any “close calls” with links to the records. This is helpful if you want a lawyer to review your risk later or if you apply and need to respond to an examiner.

How To Interpret Results (And Spot Red Flags)

Seeing similar marks doesn’t automatically mean you can’t register. The key question is whether consumers would likely be confused, given:

  • Similarity of the marks (sight, sound and idea)
  • Similarity of the goods/services (same, overlapping, or related)
  • Overall impression (distinctive elements vs descriptive/common words)

What Counts As “Too Close”?

As a rule of thumb, watch out for:

  • Identical or near-identical marks covering the same or closely related goods/services.
  • Strong, distinctive earlier marks where your mark is just a minor variation.
  • Very similar device elements (e.g., a near-identical icon) paired with similar goods/services.

Descriptive Or Generic Words

Common or descriptive terms (like “FRESH,” “PREMIUM,” “FAST CLEAN”) are weak. If your mark is mostly descriptive, registration may be harder - and even if you get through, your scope of protection could be narrow. Building distinctiveness through use can help in some cases.

You don’t need to be in the exact same class to face an issue. Some goods/services are related (e.g., clothing and retail of clothing; software and SaaS). Consider how a typical customer would view your offerings.

Status Clues

  • Registered: The strongest red flag - check the exact goods/services and mark details.
  • Pending: Could still mature to registration; factor in the earlier filing date.
  • Removed/Expired: Less risky, but investigate why it lapsed and whether a similar brand is still in use.

Evidence Of Use And Strategy

If your search reveals near misses, you might still proceed with a carefully crafted application and strategy. In some scenarios, evidence of use can support arguments on distinctiveness or honest concurrent use. If you end up needing it, specialist support around evidence of prior use can be invaluable.

Next Steps: Protecting Your Trade Mark In Australia

Once you’ve completed your search and assessed the landscape, it’s time to decide how you’ll protect and use your brand in practice.

File Your Application (With The Right Specs)

Filing early is key - trade mark rights in Australia are closely tied to your filing date. Choose the correct classes and draft accurate, commercially useful specifications (broad enough to cover growth, but precise enough to get through examination).

If you want help from the outset (including class selection and drafting), consider engaging us to register your trade mark so your application is set up properly from day one.

Consider A Clearance Opinion

If your search turned up close calls, a legal risk assessment can save you from a future dispute or failed application. A short review via a trade mark consultation can clarify your safest path forward, including whether to adjust your mark, re-scope classes, or proceed with a strategy.

Keep Your Brand Confidential Until You File

Ideally, don’t widely disclose your new brand before filing - especially to potential partners or designers. If you must share it, use an NDA to protect confidentiality while you finalise your application.

Think About The Full IP Picture

Trade marks protect your brand identity - but think holistically:

  • Logos and stylisation: If your logo is distinctive, consider filing both a word mark and a device mark for broader coverage.
  • Domains and social handles: Secure these early to avoid conflicts or impersonation risks.
  • Licensing: If you’ll let others use your brand (e.g., distributors, collaborators), put a proper IP Licence in place so you control how, where and by whom the brand is used.

Align Your Website Legals

When your brand goes live online, ensure your site has a compliant Privacy Policy and clear Website Terms and Conditions. These documents build trust and set the rules for customers and users, which helps reduce disputes.

Common Questions We Hear

Do I need to register if I’m “just using” the brand? You can gain some rights from use, but registration gives you stronger, nationwide protection and clearer enforcement options. It also shows investors and partners you’ve taken brand protection seriously.

What if my exact name is taken in a different industry? It depends. If the industries are unrelated and there’s no realistic chance of confusion, you may still register. But famous brands can cut across categories. A targeted risk assessment is best.

How long does it take? The Australian process typically takes several months (often 6-8+), including examination and an opposition period. Filing correctly reduces delays.

What if I want overseas protection? Consider filing in key countries or using international filing systems. We can help you sequence filings so you don’t miss priority windows.

Key Takeaways

  • Use IP Australia’s trade mark search (commonly called ATMOSS) to check for identical and confusingly similar marks across the right classes.
  • Search broadly: exact, contains, phonetic, wildcards, owner searches and, for logos, device searches using relevant image categories.
  • Assess risk by weighing mark similarity, goods/services overlap and the distinctiveness of your sign - not every “similar” result is a blocker.
  • File early with well-chosen classes and clear specifications; consider a legal clearance opinion if the landscape is crowded.
  • Protect the brand in everyday use with the right contracts - NDAs before public launch and an IP Licence if others will use your brand - and keep your website legals in order.
  • Professional help with trade mark registration and class selection can save time, cost and the pain of rebranding later.

If you’d like a consultation on conducting a trade mark search and protecting your brand in Australia, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.

Alex Solo

Alex is Sprintlaw's co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.

Need legal help?

Get in touch with our team

Tell us what you need and we'll come back with a fixed-fee quote - no obligation, no surprises.

Keep reading

Related Articles

What Is a Trademark in Australia? Startups and Small Business Guide

What Is a Trademark in Australia? Startups and Small Business Guide

If you’re building a startup or small business, your brand is one of your most valuable assets. It’s the name people search for, the logo they remember, and the “feel” customers associate...

8 May 2026
Read more
What Does a Trademark Protect? A Practical Guide For Startups And Small Businesses

What Does a Trademark Protect? A Practical Guide For Startups And Small Businesses

If you’re building a startup or small business, your brand is often one of your most valuable assets. You might be investing time (and money) into your name, logo, packaging, website, social...

7 May 2026
Read more
Who Owns Agency Work Product? IP Issues for Australian Marketing Agencies

Who Owns Agency Work Product? IP Issues for Australian Marketing Agencies

Who owns creative assets, website content and brand materials made by a marketing agency? This guide explains IP ownership rules for Australian agencies

7 May 2026
Read more
Copyright Template: What It Is And How To Use It

Copyright Template: What It Is And How To Use It

If you’re building a business in Australia, chances are you’re creating (or paying others to create) valuable content every week - website copy, product photos, brand videos, training manuals, proposals, designs, software...

7 May 2026
Read more
Trading Name Examples: 10 Real-World Ideas and Legal Tips

Trading Name Examples: 10 Real-World Ideas and Legal Tips

Picking a name is one of the most exciting parts of starting (or refreshing) a business. It’s also one of the easiest places to accidentally create legal headaches - especially when people...

7 May 2026
Read more
Choosing a Domain Name: Legal, Branding and Practical Tips

Choosing a Domain Name: Legal, Branding and Practical Tips

Choosing a domain name can feel like a small task on your startup checklist - right up until you realise it affects almost everything: how customers find you, how they remember you,...

6 May 2026
Read more
Need support?

Need help with your business legals?

Speak with Sprintlaw to get practical legal support and fixed-fee options tailored to your business.