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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.

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Class Item No. Chinese English
01 001-2435 培养{指明所培养的细胞或组织类型,例如人类、动物、植物或微生物细胞}用的培养基(医用或兽医用除外) Culture media for cultivating {specify type of cells or tissue to be cultivated, e.g., human, animal, plant or microorganism cells}, other than for medical or veterinary use
01 001-2436 精子性别分选用诊断制剂(医用或兽医用除外) Diagnostic preparations for use in sex-sorting sperm, other than for medical or veterinary purposes
01 001-2437 诊断试剂(医用或兽医用除外) Diagnostic reagents, other than for medical or veterinary purposes
01 001-2438 氨基酸(医用或兽医用除外) Amino acids, other than for medical or veterinary purposes
01 001-2439 生化试剂(医用或兽医用除外) Biochemical reagents, other than for medical or veterinary purposes
01 001-2440 肽底物类诊断制剂(医用或兽医用除外) Diagnostic preparations in the nature of peptide substrates, other than for medical or veterinary purposes
01 001-2441 核酸(医用或兽医用除外) Nucleic acids, other than for medical or veterinary purposes
01 001-2442 酶底物(医用或兽医用除外) Enzyme substrates, other than for medical or veterinary purposes
01 001-2443 研究性实验室用诊断制剂 Diagnostic preparations for research laboratory use
01 001-2444 亲子鉴定用化学试剂 Chemical reagents for paternity testing
01 001-2446 科学研究用细胞培养基 Cell culture media for scientific research use
01 001-2447 医学研究用细胞培养基 Cell culture media for medical research use
01 001-2448 pH试纸(医用或兽医用除外) pH paper, other than for medical or veterinary purposes
01 001-2449 检测细胞和组织中抗原用的抗体试剂(医用或兽医用除外) Antibody reagents used for the detection of antigens in cells and tissue, other than for medical or veterinary purposes
01 001-2450 研究用分析和检测特定毒素的肽底物检测试剂盒 Testing kits comprising peptide substrates used in analyzing and detecting certain toxins for research purposes
01 001-2451 细胞培养用生物制剂(医用或兽医用除外) Biological preparations for use in cell cultures, other than for medical or veterinary purposes
01 001-2452 科学用血液培养基 Blood culture media for scientific purposes
01 001-2453 科学用血液培养基 Blood culture media for scientific use
01 001-2454 血型分组试剂(医用或兽医用除外) Reagents for blood grouping, other than for medical or veterinary purposes
01 001-2455 血型鉴定试剂(医用或兽医用除外) Reagents for blood typing, other than for medical or veterinary purposes
01 001-2456 科学或研究用细胞培养基 Cell culture media for scientific or research purposes
01 001-2457 研究实验室使用的细胞培养基 Cell culture media for use in research laboratories
01 001-2458 研究实验室使用的细胞培养用培养基 Media for cell culture for use in research laboratories
01 001-2459 研究实验室使用的细胞培养用培养基 Media for cell culture for research laboratories
01 001-2460 科学或研究用细胞培养试剂 Cell culture reagents for scientific or research purposes