PCT International Search and Preliminary Examination Guidelines

PART I INTRODUCTION AND OVERVIEW

Chapter 2 Overview of the International Search Stage

Time Limit for Establishing International Search Report

Rules 42.1, 43bis.1

2.13 The International Searching Authority must establish the international search report (or a declaration made that the International Searching Authority is not required to perform a search or cannot perform a meaningful search) and written opinion within:

(i) three months from the date of receipt of the search copy, or

(ii) nine months from the priority date of the application,

whichever time limit expires later.