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Patent Prosecution Highway
Patent Prosecution Highway
Patent Prosecution Highway
PPH News
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
CNIPA-ARIPO PPH Pilot Program to be Launched on June 8, 2024
China-Bahrin PPH Pilot Program Launched on May 1, 2024
CNIPA Announces Joining Patent Prosecution Highway Improvement Initiative
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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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