Can it be said that the Patent Cooperation Treaty is a subsidiary treaty of the Paris Convention?

PatentCooperation Treaty, abbreviated as PCT, is an international cooperation treaty in the patent field. Since the adoption of the Paris Convention, it has been regarded as the most important symbol of the progress of international cooperation in this field. However, it mainly involves the coordination and rationality of filing, retrieval and examination of patent applications and the dissemination of technical information contained therein. PCT does not grant "international patents": the task and responsibility of granting patents can still only be undertaken by patent offices in various countries seeking patent protection or institutions (designated offices) exercising their functions and powers. PCT and Paris Convention are not competitive, but actually complementary. In fact, this is a special agreement under the Paris Convention, which is only open to the member countries of the Paris Convention. Patent Cooperation Treaty (PCT) is the most important international treaty in the patent field after the Paris Convention for the Protection of Industrial Property, and it is another milestone in the development history of the international patent system. The treaty was signed by 35 countries in Washington on June 1970. 1978 was implemented on June 1 day. As of July 20 13, * * has 148 member countries and belongs to the Geneva-based World Intellectual Property Organization. Hope to adopt