International Trademark Search Engines

Free International Trademark Search


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The Nice Classification (NCL) is an international system used to classify goods and services for the purpose of trademark registration. It includes a list of about 10,000 goods and 1,000 services and groups them into 45 classes. Please click here if you want to learn more about it.





If you do not know the classification of the good or service you want to search, you may use our brand new Class Search Tool to find out.


This International Trademark Search Engine, developed by Marcaria.com, gives the users the possibility of performing a preliminary search for registered trademarks.

By entering the trademark name in the text field, this trademark lookup engine will check registered trademarks containing the entered word, in the country of interest and in the classes that the user selected.

Marcaria.com has also developed a Class Search tool, in which the user can enter the description of the product or service and identify the classes for registered trademarks they belong to; the link to this application is located inside the left bar.

Other factors that affect trademark registration possibilities include:

  • other similar trademarks in the same class,
  • other similar trademarks in related classes, or
  • whether a trademark is too generic.

Given these considerations, we strongly recommend requesting a Trademark Comprehensive Study.
More information about this service can be found visiting the following link:
International Trademark Registration .


Trademark Search in United States

This tool will parse United States's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in United Kingdom

This tool will parse United Kingdom's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in European Union

This tool will parse European Union's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in France

This tool will parse France's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Australia

This tool will parse Australia's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Japan

This tool will parse Japan's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Canada

This tool will parse Canada's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Chile

This tool will parse Chile's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Germany

This tool will parse Germany's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Benelux

This tool will parse Benelux's trademark database in search for identical trademarks; click on the banner in order to proceed.

Trademark Search in Brazil

This tool will parse Brazilian trademark database in search for identical trademarks; click on the banner in order to proceed.