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	019-1381	手工艺用胶合板	Plywood for arts and crafts
19	019-1382	手工艺用木块	Wood blocks for arts and crafts
19	019-1383	手工艺用木片	Wood sheets for arts and crafts
19	019-1384	木质建筑材料，即{指明形式，例如木板、铺板、栏杆等}	Wooden building materials, namely, {indicate form, e.g., boards, decking, railings, etc.}
19	019-1385	模块化非金属马厩	Modular non-metal stables
19	019-1386	沥青毡	Asphalted felts
19	019-1387	预制非金属温室	Pre-fabricated greenhouses not of metal
19	019-1388	预制非金属住宅	Pre-fabricated non-metal homes
19	019-1389	模块化原木屋	Modular log homes
19	019-1390	预制非金属禽舍	Pre-fabricated non-metal poultry houses
19	019-1391	混凝土梁	Concrete beams
19	019-1392	模块化非金属鸡舍	Modular non-metal chicken houses
19	019-1393	焦油基混凝土修补料	Concrete patching compound made of a tar base
19	019-1394	模块化非金属猪舍	Modular non-metal pig houses
19	019-1395	模块化非金属猪圈	Modular non-metal pigsties
19	019-1396	沥青屋面纸	Asphalted roofing paper
19	019-1397	非金属推拉门	Sliding doors, not of metal
19	019-1398	地面用陶瓷砖	Tiles of ceramic for floors
19	019-1399	墙面用陶瓷砖	Tiles of ceramic for walls
19	019-1400	非金属砖瓦	Tiles, not of metal
19	019-1401	木质砖	Wooden tiles
19	019-1402	巨石	Boulders
19	019-1403	鹅卵石	Cobbles
19	019-1404	人造石饰面板	Artificial stone veneers
19	019-1405	彩色闪粉环氧填缝剂	Coloured glitter epoxy grout