Global Dossier

Access to file wrappers of IP5 patent family members in a single location.

Common Citation Document

Search patent citations across the members of a patent family in the IP5 Common Citation Document (CCD) database.

IP5 website update

30 October 2019

The IP5 Offices have updated the patent harmonisation section of the IP5 website. Read more on the accomplishments achieved in the area of harmonisation of practices and procedures.