Guidance of CNIPA-IPOS PPH Request
Updated: 12 13,2021

When filing a PPH request to the CNIPA, please submit the request form and necessary documents according to the Procedures to File a Request to the China National Intellectual Property Administration (CNIPA) under the Patent Prosecution Highway (PPH) Pilot Program between the CNIPA and the Intellectual Property Office of Singapore (IPOS). Please refer to Attachment 1 (Chinese version) and Attachment 2 (English version).

When filing a PPH request to the IPOS, please submit the request form and necessary documents according to the Procedures to File a Request to the Intellectual Property Office of Singapore (IPOS) under the Patent Prosecution Highway (PPH) Pilot Program between the China National Intellectual Property Administration (CNIPA) and the IPOS. Please refer to Attachment 3 (Chinese version) and Attachment 4 (English version).

Attachment 1: Procedures to File a Request to the China National Intellectual Property Administration (CNIPA) under the Patent Prosecution Highway (PPH) Pilot Program between the CNIPA and the Saudi Authority for Intellectual Property (SAIP) (Chinese version).pdf

Attachment 2: Procedures to File a Request to the China National Intellectual Property Administration (CNIPA) under the Patent Prosecution Highway (PPH) Pilot Program between the CNIPA and the Saudi Authority for Intellectual Property (SAIP) (English version).pdf

Attachment 3: Procedures to File a Request to the Saudi Authority for Intellectual Property (SAIP) under the Patent Prosecution Highway (PPH) Pilot Program between the China National Intellectual Property Administration (CNIPA) and the SAIP (Chinese version).pdf

Attachment 4: Procedures to File a Request to the Saudi Authority for Intellectual Property (SAIP) under the Patent Prosecution Highway (PPH) Pilot Program between the China National Intellectual Property Administration (CNIPA) and the SAIP (English version).pdf