World Intellectual Property Organization

Administrative Instructions under the Patent Cooperation Treaty

Section 509
International Search and Written Opinion of the International Searching Authority
on the Basis of a Translation of the International Application

Where the International Searching Authority has carried out the international search and established the written opinion on the basis of a translation of the international application transmitted to that Authority under Rule 23.1(b), the international search report and the written opinion of the International Searching Authority shall so indicate.

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