The Paris Convention for the Protection of Industrial Property, signed in
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
,
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
, on 20 March 1883, is one of the first
intellectual property
Intellectual property (IP) is a category of property that includes intangible creations of the human intellect. There are many types of intellectual property, and some countries recognize more than others. The best-known types are patents, co ...
treaties
A treaty is a formal, legally binding written agreement between sovereign states and/or international organizations that is governed by international law. A treaty may also be known as an international agreement, protocol, covenant, convention ...
. It established a Union for the protection of
industrial property. The convention is still in force with substantive provisions of the Convention fall into three main categories:
national treatment,
priority right and common rules.
Contents
National treatment
According to Articles 2 and 3 of this treaty,
juristic and natural persons who are either national of or domiciled in a state party to the Convention shall, as regards the protection of industrial property, enjoy in all the other countries of the Union, the advantages that their respective laws grant to nationals.
In other words, when an applicant files an application for a
patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling discl ...
or a
trademark
A trademark (also written trade mark or trade-mark) is a form of intellectual property that consists of a word, phrase, symbol, design, or a combination that identifies a Good (economics and accounting), product or Service (economics), service f ...
in a foreign country member of the Union, the application receives the same treatment as if it came from a national of this foreign country. Furthermore, if the intellectual property right is granted (e.g. if the applicant becomes owners of a patent or of a registered trademark), the owner benefits from the same protections and the same legal remedy against any infringement as if the owner was a national owner of this right.
Priority right
The "''Convention priority right''", also called "''Paris Convention priority right''" or "''Union priority right''", was also established by Article 4 of the Paris Convention, and is generally regarded as one of the cornerstones of the Paris Convention. It provides that an applicant from one contracting State shall be able to use its first filing date (in one of the contracting States) as the effective filing date in another contracting State, provided that the applicant, or the applicant's successor in title, files a subsequent application within 6 months (for
industrial design
Industrial design is a process of design applied to physical Product (business), products that are to be manufactured by mass production. It is the creative act of determining and defining a product's form and features, which takes place in adva ...
s and
trademark
A trademark (also written trade mark or trade-mark) is a form of intellectual property that consists of a word, phrase, symbol, design, or a combination that identifies a Good (economics and accounting), product or Service (economics), service f ...
s) or 12 months (for
patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling discl ...
s and
utility model
A utility model is a patent-like intellectual property right to protect inventions. This type of right is available in many countries but, notably, not in the United States, United Kingdom or Canada. Although a utility model is similar to a patent ...
s) from the first filing.
Temporary protection for goods shown at some international exhibitions
Article 11(1) of the Paris Convention requires that the Countries of the Union "grant temporary protection to patentable
invention
An invention is a unique or novelty (patent), novel machine, device, Method_(patent), method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It m ...
s, utility models, industrial designs, and trademarks, in respect of goods exhibited at official or officially recognized
international exhibitions held in the territory of any of them".
If a patent or trademark registration is applied for during the temporary period of protection, the priority date of the application may be counted "from the date of introduction of the goods into the exhibition" rather than from the date of filing of the
application, if the temporary protection referred to in Article 11(1) has been implemented in such a manner in national law.
There are, however, other means for the Countries of the Union to implement in their national law the temporary protection provided for in Article 11 of the Paris Convention:
Mutual independence of patents and trademarks in the different Countries of the Union
According to Articles 4bis and 6 (for
patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling discl ...
s and
trademark
A trademark (also written trade mark or trade-mark) is a form of intellectual property that consists of a word, phrase, symbol, design, or a combination that identifies a Good (economics and accounting), product or Service (economics), service f ...
s respectively), for foreigners, the application for a patent or the registration of a trademark shall be determined by the member state in accordance with their national law and not by the decision of the country of origin or any other countries. Patent applications and trademark registrations are independent among contracting countries.
History
After a diplomatic conference in Paris in 1880, the convention was signed on 20 March 1883 by 11 countries: Belgium, Brazil, France, Guatemala, Italy, the Netherlands, Portugal, El Salvador,
Kingdom of Serbia
The Kingdom of Serbia was a country located in the Balkans which was created when the ruler of the Principality of Serbia, Milan I of Serbia, Milan I, was proclaimed king in 1882. Since 1817, the Principality was ruled by the Obrenović dynast ...
, Spain and Switzerland. Guatemala, El Salvador and Serbia denounced and reapplied the convention via accession.
The Treaty was revised at
Brussels
Brussels, officially the Brussels-Capital Region, (All text and all but one graphic show the English name as Brussels-Capital Region.) is a Communities, regions and language areas of Belgium#Regions, region of Belgium comprising #Municipalit ...
, Belgium, on 14 December 1900, at Washington, United States, on 2 June 1911, at
The Hague
The Hague ( ) is the capital city of the South Holland province of the Netherlands. With a population of over half a million, it is the third-largest city in the Netherlands. Situated on the west coast facing the North Sea, The Hague is the c ...
, Netherlands, on 6 November 1925, at London, on 2 June 1934, at Lisbon, Portugal, on 31 October 1958, and at Stockholm, Sweden, on 14 July 1967. It was amended on 28 September 1979.
Contracting parties

As of 14 December 2024, the convention has 180 contracting member countries.
Administration
The Paris Convention is administered by the
World Intellectual Property Organization
The World Intellectual Property Organization (WIPO; (OMPI)) is one of the 15 specialized agencies of the United Nations (UN). Pursuant to the 1967 Convention Establishing the World Intellectual Property Organization, WIPO was created to pr ...
(WIPO)
based in
Geneva
Geneva ( , ; ) ; ; . is the List of cities in Switzerland, second-most populous city in Switzerland and the most populous in French-speaking Romandy. Situated in the southwest of the country, where the Rhône exits Lake Geneva, it is the ca ...
, Switzerland.
[WIPO web site]
''What is WIPO?''
Consulted on 10 August 2007.
See also
*
(TRIPs)
*
Convention Establishing the World Intellectual Property Organization (WIPO Convention)
*
US provisional patent application
*
Substantive Patent Law Treaty (SPLT)
References
Further reading
*
* Schuyler, William E. "Paris Convention for the Protection of Industrial Property-A View of the Proposed Revisions." ''NCJ Int'l L. & Com. Reg.'' 8 (1982): 155+
online*
External links
at the
World Intellectual Property Organization
The World Intellectual Property Organization (WIPO; (OMPI)) is one of the 15 specialized agencies of the United Nations (UN). Pursuant to the 1967 Convention Establishing the World Intellectual Property Organization, WIPO was created to pr ...
(WIPO)
{{DEFAULTSORT:Paris Convention for the Protection of Industrial Property
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