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Patent Prosecution Highway
Patent Prosecution Highway
Patent Prosecution Highway
PPH News
IP5 PPH Pilot Program Extended
China and Czech Republic Extend PPH Pilot Program
China and Brazil Extend PPH Pilot Program
CNIPA-IPONZ Patent Prosecution Highway (PPH) Pilot Program to Launch on November 1, 2024
CNIPA Extends PPH Pilot Programs With ISIPO and EGYPO Again Respectively
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PPH Files
Guidance of CNIPA-IPONZ PPH Request
Guidance of CNIPA-ARIPO PPH Request
Guidance of CNIPA-MOIC PPH Request
Guidance of CNIPA-ROSPATENT PPH Request
Guidance of CNIPA-INPI (France) PPH Request
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