Common Law Trademarks: Protect Your Brand Without Registration

Building a brand is no small task. But once you’ve invested time and effort into your unique name, logo, or slogan, protecting it is essential. While many businesses go through the process of trademark registration, not every brand needs to take that route right away. Enter common law trademarks — a practical way to secure certain rights to your brand from the moment you start using it, without the registration process or fees. 

In this post, we’ll break down what common law trademarks are, how they work, and when they might (or might not) be enough for your brand. 

What is a common law trademark? 

A common law trademark (or unregistered trademark) is a form of brand protection that kicks in automatically as soon as you start using your brand name, logo, or slogan in commerce. In other words, if you’re actively running a business with your branding out there, you’re already covered by common law trademark rights. 

This is different from a registered trademark, which involves an application process and gives you national coverage. Common law trademarks, on the other hand, are limited to your local area, so if you’re a regional business or just starting out, this can be a helpful way to keep your brand safe without spending money on registration. 

The benefits of common law trademarks 

What makes common law trademarks worth considering? Here are some of the main perks: 

• Cost-free protection: No registration means no filing fees, saving you money while still offering a level of protection for your brand. 

• Automatic rights: The moment you start using your brand, you gain rights to it within your local area without having to wait for approval. 

• Simplicity: Unregistered trademarks are straightforward; there’s no application, paperwork, or waiting period involved. 

For many small or local businesses, common law trademarks offer a practical way to establish ownership and prevent others from copying their brand within their area. 

Common law vs. registered trademarks: What’s the difference? 

Common law trademarks and registered trademarks each have unique benefits. Here’s a quick comparison: 

Common law trademarks 

• Protection: Local 

• Cost: Free 

• Ease of enforcement: Requires proof of local use 

• Symbol: ™ (Trademark) 

Registered trademarks 

• Protection: Nationwide 

• Cost: Registration fees required 

• Ease of enforcement: Stronger legal weight 

• Symbol: ® (Registered trademark) 

If you’re a local business, common law protection may be all you need. But if your business is growing or planning to expand, registered trademarks offer nationwide security. 

How to strengthen common law trademark rights 

Though common law rights offer immediate protection, there are steps you can take to strengthen those rights and create a record of use. Here are some tips: 

1. Use it everywhere: Display your brand name, logo, or slogan consistently on your website, marketing materials, and business signage. The more visible it is, the easier it is to prove ownership. 

2. Document everything: Keep records of when you first started using your brand name and how it’s been used over time. Marketing materials, invoices, and website screenshots all help show your brand’s history. 

3. Add the ™ symbol: Adding “™” next to your brand name tells the world you’re claiming it as a trademark, even if it’s not registered. This signals to others that you take ownership seriously. 

Taking these steps can make it easier to enforce your common law rights if someone does try to use your brand locally. 

When is a common law trademark enough? 

For some businesses, common law protection can be perfectly adequate. Here are a few scenarios where it might make sense: 

• You’re focused on local markets: If your business is strictly local, such as a neighborhood bakery, independent boutique, or local consultancy, a common law trademark might cover your needs. 

• Testing the waters: If you’re just starting out and aren’t ready for a full investment in trademark registration, common law rights give you basic protection while you establish your brand. 

• Budget-friendly needs: For new or small businesses, free protection can be a smart choice, especially if resources are limited. 

When to consider registering a trademark 

Common law trademarks have their limitations, and there are cases where formal registration might be a better option. Here’s when you might want to consider it: 

1. Your business is growing: If you’re expanding beyond your local area, a registered trademark offers protection across the country. 

2. You want stronger legal standing: Registered trademarks are easier to enforce in court, giving you more leverage if your brand is challenged. 

3. Brand recognition: The ® symbol only comes with registration. For larger businesses, this symbol is a clear sign of professional brand ownership. 

An example of common law in action 

To show how common law trademarks work in real life, consider this example: 

Imagine a local jeweler, Shirl’s Pearls, has been operating in a specific neighborhood for years. While Shirl’s Pearls haven’t registered their name, they’ve built a strong local reputation, and their common law trademark rights protect them within their area. However, if they were to expand into other cities or states, they might face challenges if another jeweler has registered a similar name. In that case, going through the trademark registration process would provide them with protection in every location they operate. 

Choosing the right trademark protection 

Deciding whether to rely on unregistered trademarks or pursue a registered trademark depends on your business needs and growth plans. For a local business or a brand in its early stages, common law trademarks can offer solid protection at no cost. But if you’re focused on growth, national presence, or future legal security, registering your trademark can offer peace of mind and the legal standing you need for long-term success. 

✕

Speak to one of our experts

Learn why Corsearch is the right choice for you.

• Access 1100+ online databases covering trademarks, common law, domain names, and regulatory data trusted by over 5,000 clients
• Generate candidate names for new brands and instantly screen for conflicts
• Leverage industry expertise with trademark clearance searches to prepare your candidate names for registration
• Proactively protect your brand and prove the value to your business

Corsearch is trusted by:

• 
• 
• 
• 
• 
•