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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
19 019-31 用于车道的沥青基密封剂 Bitumen-based sealants for driveways
19 019-309 屋顶衬垫 Roofing underlayment
19 019-308 游乐场地砖 Playground tiles
19 019-306 铺路面砖 Paver tiles
19 019-305 从岸线延伸至水面的非金属便携式码头 Non-metal portable pier which extends from a shore line out over water
19 019-304 非金属链环围栏 Non-metal chainlink fencing
19 019-303 非金属链环围栏 Non-metal chainlink fences
19 019-302 建筑和施工用非金属覆层 Non-metal cladding for construction and building
19 019-301 非金属地板 Non-metal floors
19 019-300 非金属大门和围栏板 Non-metal gates and fencing panels
19 019-30 沥青基屋顶密封胶 Bitumen-based roofing sealants
19 019-3 沥青路面用焦油基密封剂 Tar-based sealants for asphalt
19 019-299 非金属格栅板 Non-metal gratings
19 019-298 非金属砖 Non-metal tiles
19 019-296 非金属建筑构件,即支撑柱 Construction elements not made of metal, namely, shores
19 019-295 非金属建筑构件,即支座 Construction elements not made of metal, namely, supports
19 019-294 非金属建筑构件,即斜撑 Construction elements not made of metal, namely, braces
19 019-293 由压制木纤维制成的结构和建筑构件 Structural and architectural members formed of pressed wood fibers
19 019-292 由{指明石头、混凝土或大理石}制成的桌面雕像 Desktop statuary made of {indicate stone, concrete or marble}
19 019-291 铸石花园和家居装饰品 Cast stone garden and household ornaments
19 019-290 非金属凹弧踢脚 Non-metal cove bases
19 019-29 沥青基车道密封剂 Bitumen-based driveway sealants
19 019-289 混凝土排水构筑物,即雨水检查井 Concrete drainage structures, namely, storm manholes
19 019-288 混凝土排水构筑物,即排水沟 Concrete drainage structures, namely, trench drains
19 019-285 建筑材料,即{指明类型,例如墙板、硬木板、平台板、木板、刨花板}板 Building materials, namely, {indicate type, e.g., wall, hardwood, decking, wood, particle} boards