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The legal status information available to the examiners comes from the data of China Patent Affairs Bulletin, which has been standardized and processed in xml format, covering the data of China Patent Affairs Bulletin since 1985. Examiners can search a specific case and inquire its legal status by application number or public number in the search system.
The information services provided to the public include: 1. Patent Search and Analysis Service, free of charge, covers patent data worldwide. Address: https://pss-system.cponline.cnipa.gov.cn
2. Chinese and Global Patent Examination Information Inquiry service in Patent Business Processing System, free of charge. Address: https://cpquery.cponline.cnipa.gov.cn.
IV. ICT SUPPORT TO SERVICES AND ACTIVITIES RELATED TO PATENT INFORMATION CARRIED OUT BY THE OFFICE
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CNIPA carries out the machine-readable data and documents interaction of PCT business with WIPO in the way of machine-to-machine, and priority document interaction via WIPO DAS
patent search, analysis, and dossier inquiry, boosting the development of their IP capacity.
VII. OTHER RELATED MATTERS
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