World Intellectual Property Organization

Administrative Instructions under the Patent Cooperation Treaty

PART 5
INSTRUCTIONS RELATING TO THE INTERNATIONAL SEARCHING AUTHORITY

Section 501
Corrections Submitted to the International Searching Authority
Concerning Expressions, Etc., Not to Be Used in the International Application

Where the International Searching Authority receives corrections aimed at complying with Rule 9.1, Section 511 shall apply mutatis mutandis, provided that, where a sheet is marked as indicated in Section 511(a)(ii), the words "SUBSTITUTE SHEET (RULE 9.2)" shall be used.

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