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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 57604 提供有关农业的商业信息 Provision of business information relating to the agricultural industry
35 57605 提供有关业务的统计信息 Provision of statistical information relating to business
35 57606 民意调查 Public opinion polling
35 57607 进行民意调查 Public opinion polls (Conducting of -)
35 57608 开展民意调查 Public opinion polls (Operating of -)
35 57609 民意调查 Public opinion surveys
35 57610 公共关系 Public relations
35 57611 公关代理 Public relations agency
35 57612 公共关系咨询 Public relations consultancy
35 57613 公共关系研究 Public relations studies
35 57614 发布广告品 Publication of advertising matter
35 57615 发布广告文字 Publication of advertising texts
35 57616 发布广告文献 Publication of advertising literature
35 57617 发布宣传材料 Publication of publicity material
35 57618 宣传材料的出版 Publication of publicity materials
35 57619 广告文本的出版 Publication of publicity texts
35 57620 宣传 Publicity
35 57621 有关宣传的顾问服务 Publicity (Advisory services relating to -)
35 57622 宣传代理机构 Publicity agencies
35 57623 宣传代理服务 Publicity agency services
35 57624 宣传代理人 Publicity agents
35 57625 宣传和推广服务 Publicity and promotional services
35 57626 宣传及促销服务 Publicity and sales promotion services
35 57627 宣传及促销服务 Publicity and sales promotion services
35 57628 有关通过电信或电子方式提供和订购的商品和服务的宣传和促销 Publicity and sales promotion relating to goods and services, offered and ordered by telecommunication or the electronic way