The international and European phases of a PCT application
![](guiapp2_cleaned.image1_en.png)
Source: http://www.epo.org/applying/international/guide-for-applicants/html/e/ga_ib.html
Date retrieved: 17 May 2021
Source: http://www.epo.org/applying/international/guide-for-applicants/html/e/ga_ib.html
Date retrieved: 17 May 2021