What is a Euro-PCT application?
An international application for which the EPO is a designated Office (see point 1.7.004) and which has been accorded an international filing date has - as from that date - the effect of a regular European application (Euro-direct application). Such an international application, being equivalent to a regular European patent application, is referred to as a "Euro-PCT application".
Each international application for which the EPO is designated Office is (also) given a European application number. This number is notified to the applicant in a communication informing the applicant of the requirements for entry into the European phase (EPO Form 1201), which, as a rule, is issued ten months after international publication of the application.
During the international phase of the processing of an international application no designated or elected Office is allowed to process or to examine that application. This means that a Euro-PCT application will not be processed by the EPO acting as designated or elected Office until it enters the European phase (see point 1.7.002). However, this prohibition may be lifted at the explicit request of the applicant (see points 5.1.023 ff).
Source: http://www.epo.org/applying/international/guide-for-applicants/html/e/ga_c1_6.html
Date retrieved: 17 May 2021