PPH News

• 2014-01-17 SIPO-INPI and SIPO-SPTO PPH Pilot Programs Start on January 1, 2014
• 2014-01-17 SIPO-DKPTO and SIPO-NBPR PPH Pilot Programs Extend
• 2014-01-17 Li Yuguang Attends the 52th Series of Meetings of the Assemblies of the Member States of WIPO
• 2013-12-30 SIPO, BIPO Signed an Agreement on Joint PPH Pilot Program
• 2012-02-29 PPH Request with SIPO Must be in E Form from March 1
• 2012-02-07 Sino-German Patent Prosecution Highway Pilot Program Launched
• 2011-12-15 China, U.S. Launch PPH Pilot Project
• 2011-11-16 SIPO, KIPO Lock Ties for 17th Time
• 2011-11-16 SIPO, JPO PPH Pilot Project Operational
• 2011-10-27 Sino-Japanese Treaty for 'Patent Highway'
• 2011-05-11 SIPO and JPO to Commence a Pre-Pilot of Patent Prosecution Highway between Both Offices