US01 Chemicals

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.

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Class	Item No.	Chinese	English
01	001-2470	科学用脐带血	Cord blood for scientific purposes
01	001-2471	脐带血（医用或兽医用除外）	Cord blood, other than for medical or veterinary purposes
01	001-2472	微生物培养物（医用和兽医用除外）	Cultures of microorganisms, other than for medical and veterinary purposes
01	001-2473	科学用体外检测诊断制剂	Diagnostic preparations for in vitro testing for scientific use
01	001-2474	科学用诊断制剂	Diagnostic preparations for scientific purposes
01	001-2475	科学用化学呼吸道致敏物评估诊断制剂	Diagnostic preparations for use in assessment of chemical respiratory sensitizers for scientific use
01	001-2476	科学用化学皮肤致敏物评估诊断制剂	Diagnostic preparations for use in assessment of chemical skin sensitizers for scientific use
01	001-2477	科学用基因组分析评估诊断制剂	Diagnostic preparations for use in assessment of genomic analysis for scientific use
01	001-2478	诊断制剂（医用或兽医用除外）	Diagnostic preparations, other than for medical or veterinary use
01	001-2479	科学用酶底物	Enzyme substrates for scientific purposes
01	001-2480	科学用体外诊断试剂	In vitro diagnostic reagents for scientific purposes
01	001-2481	科学用诊断试剂	Diagnostic reagents for scientific purposes
01	001-2482	科学用单克隆抗体	Monoclonal antibodies for scientific purposes
01	001-2483	核酸序列（医用或兽医用除外）	Nucleic acid sequences, other than for medical or veterinary purposes
01	001-2484	科学用核酸	Nucleic acids for scientific purposes
01	001-2485	科学用肽底物	Peptide substrates for scientific purposes
01	001-2486	非医用、非兽医用微生物制剂	Preparations of microorganisms, other than for medical and veterinary use
01	001-2487	微生物制剂（医用和兽医用除外）	Preparations of microorganisms, other than for medical and veterinary purposes
01	001-2488	医学研究用试剂	Reagents for medical research
01	001-2489	研究用试剂	Reagents for research use
01	001-2490	科学用试剂	Reagents for scientific purposes
01	001-2491	科学用试剂	Reagents for scientific use
01	001-2492	核酸分离纯化用科学试剂	Reagents for scientific purposes for use in nucleic acid isolation and purification
01	001-2493	科学和医学研究用干细胞	Stem cells for scientific and medical research
01	001-2494	科学用干细胞	Stem cells for scientific purposes

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