Inpi

Portuguese Institute of Industrial Property

In this page you can access a wide range of services, such as trademark search and registry requests, patent search and registry requests, and design search and registry requests.

The Portuguese Institute of Industrial Property (INPI) is the Portuguese public organization that protects and promotes industrial property. Industrial property ensures the exclusive use of a trademark, a patent or a design.

Here you can access our online services, where you can submit requests for information, searches, and publications. You can also make payments and access our databases.