Skip to main content
Back to Directory Index

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
01 001-2537 涂于基材防霉菌的化学合成物 Chemical compositions for application to substrates to prevent mold
01 001-2538 用作土壤改良剂的高吸水性聚合物 Superabsorbent polymers for use as soil amendments
01 001-2539 环境修复用高吸水性聚合物 Superabsorbent polymers for use in environmental remediation
01 001-2540 {具体指明，例如尿布、卫生巾等}生产用高吸水性聚合物 Superabsorbent polymers for use in the manufacture of {specify, e.g., diapers, feminine hygiene pads, etc.}
01 001-2541 吸引益虫的引诱剂 Insect attractant preparations for attracting beneficial insects
01 001-2542 食品工业用山梨酸钾 Potassium sorbate for the food industry
01 001-2543 食品工业用苯甲酸钠 Sodium benzoate for the food industry
01 001-2544 工业用竹芋淀粉 Arrowroot starch for industrial purposes
01 001-2545 分离混合物组分用树脂类色谱化学品 Chromatography chemicals in the nature of resins for separating a mixture into components
01 001-2546 生物制造工艺用细胞培养基 Cell culture media for use in biomanufacturing processes
01 001-2547 研究用细胞培养基 Cell culture media for research use
01 001-2548 三氯异氰尿酸（TCCA） Trichloroisocyanuric acid (TCCA)
01 001-2549 工业用厌氧胶 Anaerobic adhesives for industrial purposes
01 001-2550 工业用氰基丙烯酸酯胶 Cyanoacrylate adhesives for industrial purposes
01 001-2551 油气井增产用化学品 Chemicals used in oil and gas well stimulation
01 001-2552 用作动物饲料生产配料的酵母提取物 Yeast extracts used as an ingredient in the manufacture of animal feed
01 001-2553 油气井压裂用化学品 Chemicals for use in oil and gas well fracturing
01 001-2554 工业用牛奶渗透物 Milk permeate for industrial purposes
01 001-2555 工业用乳清渗透物 Whey permeate for industrial purposes
01 001-2556 农业和园艺用生物接种剂 Biological inoculants for agricultural and horticultural use
01 001-2557 农业和园艺用微生物接种剂 Microbial inoculants for agricultural and horticultural use
01 001-2558 施用于{指明用途，例如叶片、种子、土壤等}的农业和园艺用生物接种剂 Biological inoculants for application to {indicate use, e.g., leaves, seeds, soil, etc.} for agricultural and horticultural use
01 001-2559 航空工业用化学品 Chemicals for use in the aeronautical industry
01 001-2560 汽车工业用化学品 Chemicals for use in the automotive industry
01 001-2561 电气工业用化学品 Chemicals for use in the electrical industry