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Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

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Class Ref. No. Chinese English
35 57304 为商业和广告目的组织展览 Organisation of exhibitions for commercial and advertising purposes
35 57305 组织贸易展 Organizing of trade shows
35 57306 为商业或广告目的组织展览和活动 Organisation of exhibitions and events for commercial or advertising purposes
35 57307 户外广告 Outdoor advertising
35 57308 为企业或商业组织展览 Organisation of exhibitions for business or commerce
35 57309 客户关系管理领域的外包服务提供商 Outsource service provider in the field of customer relationship management
35 57310 为商业目的组织时装秀 Organisation of fashion shows for commercial purposes
35 57311 为公司提供外包行政管理 Outsourced administrative management for companies
35 57312 组织网上拍卖 Organisation of internet auctions
35 57313 外包服务(商业辅助) Outsourcing services [business assistance]
35 57314 为广告目的组织有奖抽奖 Organisation of prize draws for advertising purposes
35 57315 为他人安排采购货物的外包服务 Outsourcing services in the nature of arranging procurement of goods for others
35 57316 利用视听媒体组织促销活动 Organisation of promotions using audiovisual media
35 57317 客户关系管理领域的外包服务 Outsourcing services in the field of customer relationship management
35 57318 为商业或广告目的组织交易会和展览 Organisation of trade fairs and exhibitions for commercial or advertising purposes
35 57319 点击付费广告 Pay per click advertising
35 57320 为广告目的组织交易会 Organisation of trade fairs for advertising purposes
35 57321 工资顾问服务 Payroll advisory services
35 57322 为商业或广告目的组织贸易展览会 Organisation of trade fairs for commercial or advertising purposes
35 57323 工资协助 Payroll assistance
35 57324 组织商品交易会 Organisation of trade fairs
35 57325 拟备工资单 Payroll preparation
35 57326 奖励计划的组织、运作和监督 Organisation, operation and supervision of an incentive scheme
35 57327 (为他人)处理工资单 Payroll processing services [for others]
35 57328 销售和促销奖励计划的组织、运作和监督 Organisation, operation and supervision of sales and promotional incentive schemes