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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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End of COVID-19-related RO/IB extended period for considering PCT applications as withdrawn for failure to pay fees
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Excuse of Delay in Meeting Time Limits Due to Unavailability of Electronic Means of Communication (PCT Rule 82quater.2)
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Electronic Filing and Processing of International Applications
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PCT Patent Prosecution Highway (PCT-PPH) Pilots
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PCT Statistics 2019
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Japanese and Korean Excerpts from the PCT Newsletter: New E-mail Notifications
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Collaborative Search and Examination Pilot News
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WIPO Digital Access Service for Priority Documents
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Exceptional Non-working Days due to COVID-19 Pandemic
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PCT Information Update
