The Hague Agreement Concerning the International Registration of Industrial Designs provides a mechanism for the acquisition, maintenance, and management of design rights across countries and intergovernmental organizations that are members of the Hague Union, through a single international procedure.
An application filed with the World Intellectual Property Organization (WIPO) results in a single international registration, which produces individual effects in each of the designated Contracting Parties (States or intergovernmental organizations).
Portugal is not a member of this Agreement.