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How to File your International Application

(Training Materials)

Learn the PCT Video Series

In this episode, Matthias Reischle, Deputy Director, PCT Legal Division, introduces supplementary international search (SIS). He discusses the objectives of this optional procedure; which considerations to bear in mind when deciding whether to use this service; procedures to be followed when requesting SIS; and the supplementary international search report (SISR).

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

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