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Table of Similar Goods and Services

Class 42 Scientific and technological services

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.

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Class Group Item No. Chinese English
42 4220 420315 人工智能即服务（AIaaS） artificial intelligence as a service [AIaaS]
42 4220 420229 通过云计算提供虚拟计算机系统 providing virtual computer systems through cloud computing
42 4220 420141 计算机硬件设计和开发咨询 consultancy in the design and development of computer hardware
42 4220 420090 计算机编程 computer programming
42 4220 420197 计算机程序复制 duplication of computer programs
42 4220 420083 计算机出租 computer rental
42 4220 420235 计算机安全咨询 computer security consultancy
42 4220 420176 计算机软件维护 maintenance of computer software
42 4220 420140 计算机软件更新 updating of computer software
42 4220 420204 计算机软件咨询 computer software consultancy
42 4220 420177 计算机系统分析 computer system analysis
42 4220 420194 计算机系统设计 computer system design
42 4220 420232 计算机技术咨询 computer technology consultancy
42 4220 420206 计算机病毒的防护服务 computer virus protection services
42 4220 420198 把有形的数据或文件转换成电子媒体 conversion of data or documents from physical to electronic media
42 4220 420199 为他人创建和维护网站 creating and maintaining websites for others
42 4220 420203 计算机程序和数据的数据转换（非有形转换） conversion of computer programs and data, other than physical conversion
42 4220 420210 文档数字化（扫描） digitization of documents [scanning]
42 4220 420226 电子数据存储 electronic data storage
42 4220 420200 托管计算机网站 hosting computer websites
42 4220 420221 信息技术［IT］支持服务（软件的故障排除） information technology [IT] support services [troubleshooting of software]
42 4220 420201 计算机软件安装 installation of computer software
42 4220 420215 通过远程访问监控计算机系统的运行 monitoring of computer system operation by remote access
42 4220 420225 远程数据备份 off-site data backup
42 4220 420227 通过网站提供计算机技术和编程信息 providing information relating to computer technology and programming via a website