US Trademark Classification (Classes 01–45)

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
19	019-396	流纹岩	Liparite
19	019-395	石灰石（钙质石）	Limestone [calcareous stone]
19	019-394	砖石信箱	Letter boxes of masonry
19	019-389	用于土木工程的工业混凝土	Industrial concrete for use in civil engineering works
19	019-388	对半锯开木材	Halved timber
19	019-387	长石	Feldspar [felspar]
19	019-386	非金属可移动建筑物	Non metallic transportable buildings
19	019-385	多层木材	Multi-layered wood
19	019-384	纪念碑石	Monument stone
19	019-383	地板衬垫用织物	Fabric for underlayment of flooring
19	019-382	专为苗圃、温室和园艺中心设计的多层节水纺织品	Multi-layer water conservation textile designed for nurseries, greenhouses and garden centers
19	019-381	家禽产蛋窝垫（鸡舍结构部件）	Poultry nest pads [structural part of chicken coops]
19	019-380	用于行人交通管制的非金属护栏	Non-metal barriers for pedestrian traffic control
19	019-379	建筑材料，即用于增强沥青防水卷材的塑料网带材料	Building material, namely, plastic webbing material used to reinforce bituminous waterproofing sheets
19	019-378	便携式非金属交通护栏	Portable non-metal traffic barriers
19	019-377	非金属外部遮阳帘	Non-metal exterior window shades
19	019-376	非金属空调管道	Non-metal air conditioning ducts
19	019-374	非金属供暖管道	Non-metal heating ducts
19	019-373	便携式舞池	Portable dance floors
19	019-372	复合地板	Laminate flooring
19	019-371	非金属喷漆房	Paint spray booths not of metal
19	019-370	非金属屋顶覆盖物	Non-metal roof coverings
19	019-37	{指明石头、混凝土或大理石}半身像	Busts of {indicate stone, concrete or marble}
19	019-366	非金属风暴避难所	Non-metal storm shelters
19	019-365	电力线路非金属杆	Non-metal poles for electric power lines