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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
11 011-4728 地漏 Floor drains
11 011-4729 加热锅炉用管道 Flues for heating boilers
11 011-4730 马桶冲水扳手 Flush levers for toilets
11 011-4731 可折叠电水壶 Foldable electric kettles
11 011-4732 电奶酪火锅 Fondue pots, electric
11 011-4733 电奶酪火锅 Electric fondue pots
11 011-4734 食品脱水电器 Electric apparatus for dehydrating foodstuffs
11 011-4736 独立式电庭院取暖器 Freestanding electric patio heaters
11 011-4737 独立式燃气庭院取暖器 Freestanding gas patio heaters
11 011-4738 展示冷冻柜 Display freezers
11 011-4739 炉用灰箱 Ash boxes for furnaces
11 011-4740 中央供暖用炉 Furnaces for central heating
11 011-4741 家用被褥烘干机 Futon dryers for household purposes
11 011-4742 花园灯 Garden lights
11 011-4743 花园照明 Garden lighting
11 011-4744 挂烫机 Clothes steamers
11 011-4745 工业用气相色谱设备 Gas chromatography apparatus for industrial purposes
11 011-4746 工业用气相色谱设备 Gas chromatography apparatus for industrial use
11 011-4747 燃气炉灶 Gas cooking stoves
11 011-4748 燃气烹饪烤箱 Gas cooking ovens
11 011-4749 家用燃气烹饪烤箱 Gas cooking ovens for household purposes
11 011-4750 家用燃气烹饪烤箱 Gas cooking ovens for household use
11 011-4751 燃气热水器 Gas-fired water heaters
11 011-4752 家用燃气热水器 Gas-fired water heaters for household purposes
11 011-4753 家用燃气热水器 Gas water heaters for household purposes