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US Trademark Classification

Stem cell research services 042-2384

干细胞研究服务

Chinese 干细胞研究服务
English Stem cell research services
Spanish Servicios de investigación con células madre
Term ID
042-2384
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2017-06-08
Version
11-2017

Official English notes

01-01-2022 - Stem cell research is classified in Class 42 by analogy to "scientific research" and "medical research" in the Nice Alphabetical List in Class 42.