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Procedures to File a Request upon PCT-PPH between KIPO and USPTO (Starting from July 11, 2011) - The trial period of this Patent Prosecution Highway based on the Patent Cooperation Treaty Work Products (PCT-PPH) pilot program will commence on July 1, 2011 and will end on May 31, 2012. The trial period may be extended if necessary until the Korean Intellectual Property Office (KIPO) and the United States Patent and Trademark Office (USPTO) receive the sufficient number of PCT-PPH requests...