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Query > PCT > English > 2017 > Current
Patent Cooperation Treaty Yearly Review 2017 - Executive Summary
The International Patent System
This document provides the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT). This edition provides a summary of the statistics reported in the PCT Yearly Review 2017.
Publication year: 2017
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Patent Cooperation Treaty Yearly Review - 2017
Comprehensive facts, figures and analysis of the international patent system. Special theme: how applicants time their international patent filings