US40 Treatment of materials

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.

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Class	Item No.	Chinese	English
40	040-1227	利口酒酿制领域的咨询	Consultancy in the field of making liqueurs
40	040-1228	利口酒酿制领域的咨询	Consultancy in the field of liqueur making
40	040-1229	半导体封装	Encapsulation of semiconductors
40	040-1230	利用氢生产清洁能源	Clean energy production from hydrogen
40	040-1231	定制制造东方发簪	Custom manufacturing of oriental hair pins
40	040-1232	玻璃材料处理	Treatment of glass materials
40	040-1233	普通金属材料处理	Treatment of common metal materials
40	040-1234	石料处理	Treatment of stone materials
40	040-1235	半宝石材料处理	Treatment of semi-precious stone materials
40	040-1236	定制组装航空器服务	Custom assembly services of aircraft
40	040-1237	定制制造游艇	Custom manufacturing of yachts
40	040-1238	液化天然气再气化	Regasification of liquefied natural gas
40	040-1239	空调机绝缘气体回收	Recycling of insulating gases from air-conditioning machines
40	040-1240	空调机绝缘气体回收	Recycling of insulating gases from air conditioning machines
40	040-1241	与利用液化天然气发电相关的建议服务	Advisory services relating to production of electricity from liquefied natural gas
40	040-1242	利用液化天然气发电	Production of electricity from liquefied natural gas
40	040-1243	牲畜屠宰	Slaughtering of livestock
40	040-1244	牲畜屠宰	Livestock slaughtering
40	040-1245	牲畜屠宰服务	Livestock slaughtering services
40	040-1246	电影胶片复制	Duplication of cinematographic films
40	040-1247	电影胶片复制	Cinematographic film duplication
40	040-1248	电影胶片复制	Duplicating of cinematographic films
40	040-1249	摄影透明片复制	Duplication of photographic transparencies
40	040-1250	摄影透明片复制	Photographic transparency duplication
40	040-1251	摄影透明片复制	Duplicating of photographic transparencies