Choosing a strong registered trademark is crucial for commercial success. However, identifying the characteristics of a strong or weak trademark can be tricky. Here is a guide to help you understand and protect your business identity.

What makes a trademark strong?
A strong trademark stands out from the crowd and is easily recognized by consumers. Here are some key points for recognizing a solid trademark:
- DISTINCTIVENESS
Arbitrary or fanciful marks, such as “Shell” for fuel or “Dove” for soap, are inherently distinctive and offer the best chance of a successful registration.
- SUBTLE SUGGESTION
Marks that hint at the products or services, such as “Netflix,” which suggests movies available online but requires a mental leap to make the connection, are also considered strong.
What makes a trademark weak?
On the other hand, a weak trademark can easily be confused with other similar marks. Here are some indicators of a weak trademark:
- DIRECT DESCRIPTIVENESS
Marks that directly describe the products or services, such as “Comfortable Clothing,” can be harder to protect legally and offer little distinctiveness in the market.
- GENERIC NAME
Marks that are common terms for a product or service, such as “T-Shirts” for a clothing brand, cannot be registered as trademarks.
Strategies to strengthen your trademark
A strong trademark does not guarantee success, and a weak trademark does not guarantee commercial failure. So, regardless of your trademark’s strength, there are steps you should take to protect it:
- Trademark registration: when you launch your brand, secure its legal protection. Registering the trademark in your country is essential, since it lets you use it with the backing of intellectual property rights.
- Comprehensive trademark search: before registering your trademark, a thorough search of similar registered trademarks and trade names is very revealing and helps you avoid legal conflicts.
- Active monitoring: track how the trademark is used in the market and, if necessary, take legal action if an infringement occurs.
Every action described in this article reflects the work we do at Eguía Marcas y Patentes.
Conclusion
Selecting a strong trademark and protecting it legally is essential for business success. Understanding the characteristics of a strong or weak trademark and following the right steps to protect it can give you a secure, recognized business identity in the market.
Related reading:
- Compare your trademark with Eguía’s trademark strength scale.
- Watch out: 5 reasons your trademark registration could be refused.



