Paris Convention (The first major international agreement relating to the protection of industrial property rights, including patents, providing, in particular, national treatment, the right of priority and a number of common rules in the field of substantive patent law, such as the independence of patents.)
Patent Cooperation Treaty (A treaty establishing an international patent filing system. (Further information on the Patent Cooperation Treaty is available.))
Budapest Treaty (A treaty prescribing deposits of microorganisms at any international depositary authority under the Treaty to be recognized for the purposes of patent procedure.)