Which organization does the International Bureau (IB) belong to?

The International Bureau (IB) is a specialized agency that operates under the auspices of the World Intellectual Property Organization (WIPO). WIPO is dedicated to promoting the protection of intellectual property worldwide, and the IB serves as its secretariat. It plays a crucial role in administering various international treaties related to intellectual property, including the systems for the registration and protection of trademarks, patents, and designs.

WIPO's mission is to foster creativity and innovation by helping to create an environment in which intellectual property can thrive, and the IB is instrumental in that mission. It supports member states in developing and implementing IP policies, provides advice and resources, and facilitates international cooperation in IP matters.

Other options, while related to international trade and intellectual property, do not accurately reflect the IB's affiliation. The World Trade Organization focuses more on trade regulations, the European Union Intellectual Property Office operates specifically within the EU domain, and the United Nations encompasses a wide range of global issues but does not directly manage those aspects of intellectual property handled by WIPO.