How to File your International Application

(Training Materials)

Learn the PCT Video Series

In this episode, Matthias Reischle, Deputy Director, PCT Legal Division, introduces rectification of obvious mistakes in an international application. He discusses: the definition of an obvious mistake under the PCT; the procedures for requesting rectification of an obvious mistake; which mistakes cannot be corrected under this procedure; and the effect of rectification of an obvious mistake on the designated Office in the national phase.

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