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Guide to the International Patent Classification (1995) (6th edition)
Año de publicación: 1995
The Patent Cooperation Treaty (PCT) in 1994
Comprehensive facts, figures and analysis of the international patent system.
Strasbourg Agreement Concerning the International Patent Classification
The Agreement establishes the International Patent Classification (IPC) which divides technology into eight sections with approximately 70,000 subdivisions
Año de publicación: 1982
Paris Convention for the Protection of Industrial Property
The Convention applies to industrial property in the widest sense, including patents, marks, industrial designs, utility models (a kind of "small patent" provided for by the laws of some countries), trade names (designations under which an industrial or commercial activity is carried on), geographical indications (indications of source and appellations of origin) and the repression of unfair competition.
Año de publicación: 1979