of 19 June 1970." The European Patent Convention currently does not lead to the grant of centrally enforceable patents in all 39 countries, although the European Union patent would allow for unitary effect: centrally enforceability throughout 24 of the 27 countries of the European Union.

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 to