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US Trademark Classification

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
44 044-2685 施肥领域的农业建议 Agricultural advice in the field of fertilization
44 044-2693 林业杀虫剂喷洒 Insecticide spraying for forestry
44 044-2690 农业、水产养殖、林业和园艺的杀虫剂喷洒 Insecticide spraying for agriculture, aquaculture, forestry and horticulture
44 044-2691 农业杀虫剂喷洒 Insecticide spraying for agriculture
44 044-2692 水产养殖杀虫剂喷洒 Insecticide spraying for aquaculture
44 044-2653 医疗器械出租 Rental of medical apparatus
44 044-2642 为有需要的人提供婴儿尿布的慈善服务 Charitable services in the nature of providing infant diapers to those in need
44 044-2643 拔罐治疗服务 Cupping therapy services
44 044-2647 提供与脊椎按摩疗法相关的信息 Providing information relating to chiropractics
44 044-2646 在线化妆咨询服务 On-line make-up consultation services
44 044-2649 提供桑拿设施 Providing sauna facilities
44 044-2650 皮肤护理沙龙服务 Skin care salon services
44 044-2651 运动医学服务 Sports medicine services
44 044-2652 医疗照护 Medical care
44 044-2656 配镜 Fitting of eyeglasses
44 044-2644 医疗用途的X射线检查 X-ray examinations for medical purposes
44 044-2645 为活动提供移动厕所 Providing portable toilets for events
44 044-2648 癌症诊断的医学分析服务 Medical analysis services for the diagnosis of cancer
44 044-2654 提供医疗信息 Provision of medical information
44 044-2655 牛配种服务 Stud services for cattle
44 044-2657 飞机播种 Aerial seeding
44 044-18 护理院 Nursing home services
44 044-62 老年人护理中心 Hospice services
44 044-63 医院 Hospital services
44 044-2618 静脉采血服务 Phlebotomy services