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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
05 005-1397 医用巴豆树皮 Croton bark for medical purposes
05 005-1396 医用箭毒 Curare for medical purposes
05 005-1395 牙用光洁剂 Dental lacquer
05 005-1394 用于保护{指明身体部位，例如手、手指等}免受割伤、擦伤和烧伤的胶带 Tape for protecting {specify body parts, e.g., hands, fingers, etc.} from cuts, abrasions and burns
05 005-1393 牙科坯料 Dental blanks
05 005-1392 药用纤维素醚 Cellulose ethers for pharmaceutical purposes
05 005-1391 医用喹啉 Chinoline for medical purposes
05 005-1390 氯仿（医用） Chloroform
05 005-139 用于{指明特定类型的医疗设备，例如X射线、超声波}设备的造影剂 Contrast media for use with {indicate specific type of medical equipment, e.g., X-ray, ultrasound} equipment
05 005-1389 医用金鸡纳 Cinchona for medical purposes
05 005-1387 药用纤维素酯 Cellulose esters for pharmaceutical purposes
05 005-1386 医用粘贴绷带 Adhesive bands for medical purposes
05 005-1385 用于{指明要预防或治疗的疾病或状况，或要实现的健康目标}的药物制剂 Medicinal preparations for {specify disease or condition to be prevented or treated, or the health goal to be achieved}
05 005-1384 药用遮光防晒霜 Medicated sun block
05 005-1382 冻疮制剂 Chilblain preparations
05 005-1381 用于外科和骨科的骨水泥 Bone cement for surgical and orthopaedic purposes
05 005-1380 医用樟脑油 Camphor oil for medical purposes
05 005-138 避孕泡沫 Contraceptive foams
05 005-1379 腐蚀性药笔 Caustic pencils
05 005-1378 医用蓖麻油 Castor oil for medical purposes
05 005-1376 药用 Bromine for pharmaceutical purposes
05 005-1375 药用木炭 Charcoal for pharmaceutical purposes
05 005-1374 药用小苏打 Bicarbonate of soda for pharmaceutical purposes
05 005-1373 卫生巾带 Belts for sanitary napkins [towels]
05 005-1145 喷雾形式的苦味宠物训练辅助剂，可防止宠物舔、嚼和咬物体 Bitter tasting pet training aid in the form of a spray to prevent pets from licking, chewing and biting on objects