European Patent Convention
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The Convention on the Grant of European Patents of 5 October 1973, commonly known as the European Patent Convention (EPC), is a multilateral treaty instituting the European Patent Organisation and providing an autonomous legal system according to which European patents are granted. Once granted, a European patent becomes equivalent to a bundle of nationally-enforceable, nationally-revocable patents, except for the provision of a time-limited, unified, post-grant opposition procedure.
There is currently no single European Union-wide patent. Since the 1970s, there has been concurrent discussion towards the creation of a Community Patent in the European Union. In May 2004 however, this has led to a stalemate and the prospect of a single EU-wide patent is receding.
The EPC is separate from the European Union, and its membership is different: Switzerland, Liechtenstein, Turkey, Monaco, Bulgaria, Romania and Iceland are members of the EPO but are not members of the EU, while the opposite is true for Malta. The EPC provides a legal framework for the granting of European patents, via a single, harmonized procedure before the European Patent Office. A single patent application may be filed at the European Patent Office at Munich, at its branches at The Hague or Berlin or at a national patent office of a Contracting State, if the national law of the State so permits. This latter provision is important in countries such as the United Kingdom, in which it is an offence for a UK resident to file a patent application for inventions in certain sensitive areas abroad without obtaining clearance through the UK Patent Office first.
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History
In 1973, the Munich Diplomatic Conference for the setting up of a European System for the Grant of Patents took place and the Convention was then signed in Munich (the Convention is sometimes known as the Munich Convention). The signature of the Convention was the accomplishment of a decade-long discussion during which Kurt Härtel, considered by many as the father of the European Patent Organisation, and François Savignon played a decisive role.
The Convention entered into force on 7 October 1977 for the following first countries: Belgium, Germany (then West Germany), France, Luxembourg, Netherlands, Switzerland and United Kingdom, and on 1 May 1978 for Sweden. However, the first patent applications were filed on 1 June 1978 only (date fixed by the Administrative Council which held its first meeting on 19 October 1977).
Subsequently, the Convention entered into force for Italy (1 December 1978), Austria (1 May 1979), Liechtenstein (1 April 1980), Greece and Spain (1 October 1986), Denmark (1 January 1990), Monaco (1 December 1991), Portugal (1 January 1992), Ireland (1 August 1992), Finland (1 March 1996), Cyprus (1 April 1998), Turkey (1 November 2000), Bulgaria, Czech Republic, Estonia and Slovakia (1 July 2002), Slovenia (1 December 2002), Hungary (1 January 2003), Romania (1 March 2003), Poland (1 March 2004), Iceland (1 November 2004), Lithuania (1 December 2004) and Latvia (1 July, 2005).
The Convention is now (as of July 2005) in force in 31 countries.
In addition, the following 5 states have concluded extension agreements with the EPO, so that in effect, these states can be designated as well in a European patent application: Albania, Bosnia and Herzegovina, Croatia, Former Yugoslav Republic of Macedonia, and Serbia and Montenegro (formerly known as the Federal Republic of Yugoslavia).
A diplomatic conference was held in November 2002 in Munich to revise the Convention, amongst other things to integrate in the EPC new developments in international law, especially those of the TRIPs Agreement and of the Patent Law Treaty, and to add a level of judicial review of the Boards of Appeal decisions. Greece deposited its instrument of ratification on December 13, 2005, and was the fifteenth Contracting State to ratify or accede to the revised Convention, known as the EPC 2000. <ref>EPO web site, "Legislative Initiatives in European patent law" microsite, EPC 2000, Status of accession and ratification</ref> The EPC 2000 will thus enter into force on December 13, 2007 at the latest. <ref> Official Journal of the EPO, 2/2006, Notice from the European Patent Office dated 27 January 2006 concerning deposit of the fifteenth instrument of ratification of the EPC Revision Act </ref>
The EPC 2000 could enter into force earlier, that is "on the first day of the third month following the deposit of the instrument of ratification or accession by the Contracting State taking this step as the last of all Contracting States, if this takes place earlier". A Contracting State that will not have ratified or acceded to the EPC 2000 at the time of its entry into force will cease to be party to the EPC as from that time. <ref> Article 172(4) EPC </ref>
Content
The content of the Convention includes several texts in addition to the main 178 articles. These additional texts, which are integral parts of the Convention, are
- the "Implementing Regulations" or, in full, the "Implementing Regulations to the Convention on the Grant of European patents";
- the "Protocol on Recognition" or, in full, the "Protocol on Jurisdiction and the recognition of decisions in respect of the right to the grant of a European patent";
- the "Protocol on Privileges and Immunities" or, in full, the "Protocol on Privileges and Immunities of the European Patent Organisation";
- the "Protocol on Centralisation" or, in full, the "Protocol on the Centralisation of the European Patent System and on its Introduction"; and
- the "Protocol on the Interpretation of Article 69 of the Convention".
Substantive patent law and procedural provisions form very important parts of the EPC.
Substantive patent law
This part of the Convention includes provisions on patentability, provisions related to the right to a European patent and more.
One of the most important articles of the Convention, Article 52(1), entitled "Patentable inventions", states: "European patents shall be granted for any inventions which are susceptible of industrial application, which are new and which involve an inventive step". This constitutes the basic patentability provision under the EPC.
However, the EPC provides further indications on what is patentable, by introducing exceptions. There are exceptions by virtue of the nature of the patent system (Article 52(2) and (3)) and exceptions by virtue of policy (Articles 52(4) and 53). Discoveries, scientific theories, mathematical methods, aesthetic creations, schemes, rules and methods for performing mental acts, playing games or doing business, programs for computers and presentations of information (exceptions by virtue of the nature of the patent system) are excluded from patentability only to the extent that the invention relates to those areas as such. These exceptions have been introduced as a way to illustrate what cannot be patentable due to the nature of the patent system (a patentable subject-matter should usually be directed to some physical product or process). The European Patent Office interprets this as requiring that the features providing the inventive step must be outside those areas.
Other exceptions include methods for treatment of the human body by surgery or therapy, diagnostic methods practised on the human or animal body (Article 52(4)), inventions contrary to "ordre public" or morality (Article 53(a)) and plant or animal varieties and essentially biological processes for the production of plants an animals (Article 53(b)) (exceptions by virtue of policy). The EPO is reluctant to use the public policy exceptions as it believes that this is best left to national law - being granted a patent should not be viewed as an endorsement of one's commercial plans.
Procedure
The Convention also includes filing requirements provisions, provisions regarding the procedure up to grant, the opposition procedure, appeals and more.
European patent applications can be filed in any of English, French, or German. This language is then designated as the "language of proceedings" for the subsequent procedure. A national of a country in which none of these languages is official would be at a disadvantage if this were the only provision so such people (or companies) can file in their own language and file a translation subsequently. Fee reductions are also available in these circumstances to offset the extra translation cost.
On grant, the European patent must be brought into effect in the European countries in which protection is actually required. In some countries, if the language of proceedings (the language in which the patent was published) is an official language, then the process is a formality or the patent is automatically effective without procedural steps. Otherwise, a translation into a local language must be filed.
At this point, the European patent is effectively treated as a bundle of national rights, and national law applies within the limit of the EPC. For instance, Article 138(1) EPC specifies the only grounds on the basis of which a European patent may be revoked under national laws <ref> Article 138(1) EPC</ref>. This has particular relevance to renewal, revocation, and infringement.
The only centrally executed procedure after grant is the opposition procedure, governed by the EPC, which allows third parties to oppose the European patent granted. It is a quasi-judicial process, subject to appeal, which can lead to amendment or even revocation of a European patent. It has often arisen that a European patent has been subject of litigation at a national level (for example an infringement dispute) and opposition proceedings in the EPO simultaneously. This can lead to legally difficult and expensive situations.
The European patent system covers an area in which many languages are spoken. To obtain patent protection in individual countries separately would be logistically difficult, and would lead to very high initial costs to prepare application documents in each language. The European Patent Convention delays the need to obtain these translations until after grant of a European patent, thus ensuring that a patentee is able to assess realistically the need to pay for so many translations.
In common with other patent application processes, the application procedure includes a prior art search and a patentability examination before a patent can be granted.
Notes
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References
- Martijn van Empel, The Granting of European Patents, Introduction to the Convention on the Grant of European Patents, Munich, 5 October 1973, Kluwer Academic Publishers Group, 1975, ISBN 9028603654
- Gerald Paterson, The European Patent System: The Law and Practice of the European Patent Convention, Sweet & Maxwell, second edition, 2001, ISBN 0421586001
- Singer & Stauder, The European Patent Convention - A Commentary, Sweet & Maxwell, 2003, ISBN 0421831502
- Derk Visser, The Annotated European Patent Convention, H. Tel, Publisher, updated yearly [1]
- Jelle Hoekstra, References to the EPC, Hoekstra Document Services, updated yearly [2]
- Stephan C. Fritz, Elisabeth K. Grünbeck, Ali Hijazi, Key to the EPC, Verlag E. Grünbeck, ISBN 3980998010 [3]
See also
- European patent law
- Strasbourg Convention (1963)
- Agreement dated 17 October 2000 on the application of Article 65 EPC or London Agreement
- European Patent Litigation Agreement (EPLA)
- Vienna Convention on the Law of Treaties (1969) - although the Vienna Convention entered into force on January 27, 1980, i.e. after the entry into force of the EPC, according to the case law of the Boards of Appeal, it may be used to interpret the EPC.
- Restitutio in integrum
- Sufficiency of disclosure
- Unity of invention
See also "European Patent Organisation" box below.
External links
- Text of the European Patent Convention
- Ancillary Regulations to the European Patent Convention (or pdf version)
- Official Journal of the EPO
- Case Law of the Boards of Appeal of the EPO
- Guidelines for Examination in the EPO
- National law regarding to the EPC
- Guide for applicants (European patent applications)
- Guide for applicants (Euro-PCT applications)
Template:European Patent Organisationde:Übereinkommen über die Erteilung europäischer Patente nl:Europees Octrooiverdrag
Categories: European patent law | Intellectual property treaties | Business law | International trade | 1973 in law
