How to File your International Application

(Training Materials)

Learn the PCT Video Series

In this episode, Matthias Reischle, Deputy Director, PCT Legal Division, introduces: the requirement of unity of invention for international applications; the impact of a finding, by the ISA and/or IPEA, of lack of unity of invention; and how to use the protest procedure where such a finding is made.

Viewing difficulties?  Learn the PCT Video Series is also available on YouTube.