Skip to main content
Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.

Filing a trademark in China? See our guide: Registering a trademark in mainland China as a foreign applicant

Need to register a trademark?

Class Group Item No. Chinese English
01 0101(一) 010732 工业用二氧化碳 carbon dioxide for industrial purposes
01 0101(二) 010715 石墨烯 graphene
01 0101(一) 010551 氙 xenon
01 0101(一) 010457 氡 radon
01 0101(二) 010039 碱土金属 alkaline-earth metals
01 0101(二) 010560 碱金属 alkaline metals
01 0101(一) 010061 氨* ammonia*
01 0101(一) 010066 无水氨 anhydrous ammonia
01 0101(二) 010074 锑 antimony
01 0101(一) 010082 氩 argon
01 0101(二) 010084 砷 arsenic
01 0101(二) 010086 砹 astatine
01 0101(二) 010101 钡 barium
01 0101(二) 010125 铋 bismuth
01 0101(二) 010585 化学用溴 bromine for chemical purposes
01 0101(二) 010163 铯 caesium
01 0101(二) C010004 钙 calcium
01 0101(二) 010148 碳 carbon
01 0101(二) 010153 镥 cassiopium [lutetium] / lutetium [cassiopium]
01 0101(二) 010161 铈 cerium
01 0101(一) 010183 氯气 chlorine
01 0101(二) C010006 结晶硅 crystalline silicon
01 0101(一) 010333 干冰(二氧化碳) dry ice [carbon dioxide]
01 0101(二) 010250 镝 dysprosium
01 0101(二) 010526 稀土 rare earths

The information on this page is for general reference and does not constitute legal advice. Laws, fees, deadlines and classifications may change. Please refer to the latest official publications.
This classification table is provided for online reference. Please do not use automated tools to scrape, download or copy data compiled by this site in bulk without permission. For bulk use, please contact Jiancheng.

Have a question about the classification tables?

Use the form to send us a general enquiry.

Open the contact page

Please enter your name (without web addresses)
Please enter a valid email address
Please enter a valid phone number
Please describe your inquiry (no HTML code or link markup, and at most one web address)
Verification pending or too many submissions, please try again later