Recently, my small business needed to register a trademark in Europe, and after researching, I discovered I could file an international application from the United States through the Madrid System, which is much more convenient than applying in each country separately. Here I’m sharing my experience, hoping it helps others with similar needs.
What is the Madrid System
The Madrid System is an international trademark registration system managed by the World Intellectual Property Organization, allowing you to obtain trademark protection in multiple countries through a single application. If you already have a trademark application or registration in the United States, you can use it as a basis to extend protection to other member countries. Currently, Madrid US visa over 130 countries and territories have joined this system, including the entire European Union, United Kingdom, Japan, South Korea, Australia, and more.

Basic Eligibility Requirements
You need to first have a basic application or registration with the United States Patent and Trademark Office (USPTO). This basis can be:
| Type | Description | Time Requirement |
| Pending Application | Filed but not yet registered | Must be already filed |
| Registered Trademark | Completed registration process | No special requirements |
| Intent-to-Use Application | Trademark planned for use | Must file with USPTO first |
I used an already registered trademark as my basis, which is more secure. Important note: Your international application must be consistent with your US basic application, including the trademark design, applicant information, goods and services classes, etc.
Application Process and Fees
The entire process is actually not complicated. First, fill out the international application form on the USPTO website, select the countries where you want protection, then pay the corresponding fees. The USPTO will review your application, and after confirming it meets requirements, forward it to the World Intellectual Property Organization (WIPO).
Regarding fees, there are several components: USPTO’s certification fee is $100, WIPO’s basic fee is 653 or 903 Swiss francs, and each designated country has additional fees. I applied for three countries - Spain, Germany, and France - and spent approximately $2,000 total. Much cheaper than applying separately in each country.
Examination Timeline and Protection Period
After submission, WIPO typically completes the formal examination within 2-3 months and issues an international registration certificate. However, this doesn’t mean you’ve already obtained protection in each country. Many people think getting the certificate means everything is done, but actually each designated country will conduct a substantive examination and may issue refusals or request amendments.
Examination times vary by country: the European Union Intellectual Property Office generally takes 12-18 months, Japan 6-8 months, Australia about the same. For the three European countries I applied to, Spain was fastest at 10 months; Germany took 14 months. The protection period for international registration is 10 years and can be renewed upon expiration.
Practical Advice
Based on my experience, here are some suggestions: conduct thorough trademark searches in advance to avoid conflicts with existing trademarks; accurately select goods and services classes, as this directly affects the scope of protection; if your budget is limited as with Madrid American International School, prioritize countries where you genuinely need to conduct business; consider hiring a professional agency to help, especially if you’re not very familiar with intellectual property law.
Also note the dependency period issue: during the first 5 years after international registration, if your US basic application is refused or canceled, the international registration will also become invalid. So be sure to maintain your US basic trademark properly.
The Madrid System is an excellent choice for trademarks needing multi-country protection. The process is unified, costs are relatively reasonable, and management is convenient. Hope this information is useful to everyone - feel free to leave comments with questions for discussion.