General standards of protection to be provided by States
The 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 law.)
The Patent Law Treaty (A treaty providing common and, as a general rule, maximum requirements for many of the formality matters involved in the procedures before national/regional patent offices. (Further information on the Patent Law Treaty is available.))
The 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.)