‘Black Friday’ Is A Registered Trade Mark: Can Other Brands Use It?

“Black Friday” has become the biggest retail moment of the year in Australia. Shoppers expect deep discounts and brands plan full marketing calendars around the last Friday in November.

But here’s the catch that surprises many business owners: “Black Friday” is registered as a trade mark in Australia in certain classes. So can your business still use “Black Friday” in your ads, landing pages and emails?

In this guide, we’ll explain what trade mark protection means in practice, when descriptive use is generally okay, and the simple steps you can take to run a compliant, high‑impact campaign without unnecessary risk.

What Does It Mean That ‘Black Friday’ Is A Trade Mark?

In Australia, a trade mark protects a sign used to distinguish one trader’s goods or services from another’s. A “sign” can be words, logos, phrases, or a combination.

Common phrases can be registered as a trade mark, but only for specific goods or services (called “classes”). That means two different owners can sometimes hold similar marks in different industries without conflict.

The important point for you is this: trade mark rights don’t ban all use of the words everywhere. They prohibit use that functions as a brand for the same or closely related goods/services, in a way that’s likely to cause consumer confusion.

Many retailers use “Black Friday” in a purely descriptive sense (for example, “Black Friday sale this weekend”). Descriptive use like this is different from using the words as your brand. Australian law also recognises certain “fair” or permitted uses where you’re indicating the kind, quality, time or purpose of your promotion rather than branding your business or a product line with the phrase.

If you’re unsure how your planned use will be viewed, it’s wise to consider a search of relevant records and get tailored advice before launch.

Can You Say “Black Friday” In Your Ads Without Infringing?

Often, yes-if you’re using the words descriptively to indicate the timing or nature of your promotion, and not as a badge of origin for your goods or services. In practice, that means:

• You can typically say “Black Friday sale” in copy to describe a discount event occurring on that weekend.
• You should avoid presenting “Black Friday” as your product name, collection name, brand, or logo (for example, creating a “Black Friday by ” product range with a stylised mark).
• You should not use a stylised “Black Friday” graphic that looks like a proprietary logo or brand of your own.
• Be especially careful if you operate in the same classes in which “Black Friday” is registered and your use goes beyond ordinary descriptive references.

The line between descriptive use and trade mark use can be subtle. How the phrase appears (prominence, styling, placement) and the surrounding messaging all matter. If “Black Friday” looks like the name of your program, collection, or a sub‑brand-rather than a seasonal reference-you increase the risk.

If brand protection is part of your strategy, consider securing protection for your own distinctive brand elements-your name, logo or campaign tagline-by applying to register your trade mark. That way, you can build long‑term equity in something uniquely yours, rather than relying on a generic seasonal term.

Practical Do’s And Don’ts For Australian Retailers

Do: Keep “Black Friday” Descriptive And Secondary

• Use “Black Friday” to describe the timing or nature of your promotion, not as a brand name.
• Emphasise your own brand as the primary source-make your logo and house brand the star, with “Black Friday” as supporting copy.
• Use plain text where possible. If you create a graphic, avoid distinctive stylisation that could look like a logo.

Don’t: Build A Sub‑Brand Around “Black Friday”

• Avoid naming a collection, program or loyalty tier “Black Friday” as if it were your proprietary brand.
• Don’t apply for domain names or social handles that suggest ownership of “Black Friday” as a brand (for example, “blackfridaybyXYZ”).
• Don’t package products with “Black Friday” labelling that suggests a new product line, instead of a limited‑time promotion.

Do: Keep Consumer Law In Mind

• Make sure discounts are genuine and clearly explained. Price representations must comply with Australian Consumer Law (ACL). For example, claims like “was/now” pricing should be accurate and not misleading. See the guide on advertised price laws for common pitfalls.
• Ensure your creative and copy do not mislead or deceive consumers about stock levels, deadlines, or savings. Section 18 of the ACL prohibits misleading or deceptive conduct-our overview of section 18 outlines what this means in plain English.

Don’t: Over‑Collect Personal Data Without The Right Policies

• Black Friday often drives major list‑building. If you collect personal information, you’ll likely need a Privacy Policy and compliant data practices under the Privacy Act.
• If you run competitions or giveaways as part of your campaign, be sure your terms are compliant. The rules vary by state and type of promotion-see the overview of giveaway laws in Australia.

How To Reduce Risk Before Your Sale Goes Live

A few proactive checks can help you launch with confidence and avoid last‑minute headaches.

1) Review Your Brand Hierarchy And Creative

Check that your own brand name and logo are dominant, and “Black Friday” appears in a descriptive, secondary way. If a designer created a bespoke “Black Friday” stamp or lockup, consider switching to plain text or a non‑distinctive style.

2) Avoid Suggesting Ownership Or Affiliation

Don’t give the impression that you own “Black Friday” or are affiliated with any rights holder. Phrases like “our Black Friday is here” are generally safer than “Black Friday by ”.

3) Sense‑Check Your Touchpoints

Look at emails, SMS, landing pages, social posts, in‑store signage and product packaging. Consistency matters-if one touchpoint elevates “Black Friday” to look like a brand, it can undermine the rest of your compliance efforts.

4) Check Classes And Consider Searching

Trade mark protection is class‑based. If you’re operating in classes where “Black Friday” is registered, your risk is higher if you push beyond descriptive use. Understanding trade mark classes in Australia helps you gauge this risk. A targeted search can clarify what’s on the register and how your plans stack up.

5) Strengthen Your Own Legal Foundations

Make sure your online store and promotions are backed by clear customer‑facing documents. At a minimum, most ecommerce businesses will need:

• Website Terms and Conditions to set the rules for using your site and purchasing from you.
• A compliant Privacy Policy explaining how you collect, use and store personal information (critical during high‑traffic campaigns).

If you want to build long‑term brand equity, consider filing your distinctive brand, logo or tagline via a properly scoped application with the right classes. Our team helps businesses scope and register trade marks so your marketing can scale each year without re‑inventing the wheel.

Hashtags, Domains And Creative Phrases: Are They Risky?

Using “#blackfriday” as a hashtag in a descriptive way (for example, to participate in a seasonal conversation) is generally lower risk than treating it like a brand. Still, apply the same principles: don’t stylise it as a logo, and keep your own brand clearly in front.

Registering domain names or social handles that look like proprietary ownership of “Black Friday” can increase risk, especially if you build a separate identity around it. It’s safer to anchor your campaign in your own brand (“ Black Friday sale”) with clear, descriptive context.

If you want to differentiate your marketing, create a distinct campaign name or tagline you can own and protect. That offers more room for creativity and fewer disputes year after year.

What If You Get A Cease And Desist Letter?

If a rights holder or their representative contacts you, don’t panic. Most issues can be resolved quickly with measured steps.

1. Pause the specific use that’s been challenged. This can reduce escalation while you assess your position.
2. Gather the facts. Save examples of how and where you used the phrase (screenshots, files), and note timing and context.
3. Get advice before responding. A lawyer can assess whether your use is descriptive, whether there is a credible infringement claim, and your practical options (from a clarification letter to making minor changes). Engaging an intellectual property lawyer early can prevent missteps.
4. Adjust, if required. Sometimes minor changes to styling or prominence resolve the concern without derailing your campaign.

If you regularly invest in seasonal sales, consider a long‑term plan to protect your own distinctive campaign assets and reduce reliance on generic phrases that others may claim.

Frequently Asked Questions

Is “Black Friday” always off‑limits?

No. Descriptive references like “Black Friday sale” are common across the market and, in many contexts, are unlikely to be viewed as trade mark use. Risk increases when the phrase is treated as a brand or logo for your goods/services.

Do disclaimers fix the problem?

Not necessarily. A disclaimer can help clarify context, but it won’t cure use that appears to be trade mark use (for example, turning “Black Friday” into your own brand). Focus on design, placement and copy that make your own brand primary.

What about “Cyber Monday” and “Cyber Weekend”?

Apply the same analysis: check whether similar phrases are registered in your classes, use them descriptively, and avoid stylised branding that suggests proprietary ownership.

Do standard consumer law rules still apply during Black Friday?

Absolutely. The ACL applies year‑round. Don’t exaggerate discounts, create false urgency, or misrepresent stock or savings. Review your pricing and claims against the advertised price laws and the general prohibition on misleading or deceptive conduct.

Key Takeaways

• “Black Friday” is registered as a trade mark in Australia in certain classes, but that doesn’t automatically prohibit all uses everywhere.
• Keep your use descriptive (for example, “Black Friday sale”) and make your own brand the hero-don’t treat “Black Friday” as your product name, collection, or logo.
• Consumer law still applies: ensure your pricing and claims are accurate, and your fine print is clear and accessible during high‑traffic promotions.
• Strengthen your foundations with clear Website Terms and Conditions and a compliant Privacy Policy, and consider protecting your unique brand assets through trade mark registration.
• If you receive a demand letter, pause, gather facts, and get advice-small creative tweaks often resolve concerns without scrapping your campaign.

If you’d like a consultation on planning a compliant Black Friday campaign or protecting your brand, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.