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English World Intellectual Property Organization Newsfeed (PCT-Newsletter)
Information about the filing of international applications under the Patent Cooperation Treaty (PCT) and news about changes relating to the PCT.
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PCT Working Group
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Amendments to the PCT Regulations and to PCT Forms
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Electronic Filing and Processing of International Applications
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Collaborative Search and Examination Pilot News
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PCT Patent Prosecution Highway (PCT‑PPH) Pilots
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PCT Statistics 2018
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Combined July-August Issue
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Advanced PCT Seminar at WIPO Headquarters
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PCT Information Update
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New/Updated PCT Resources
