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US Trademark Classification

Pigments for use in keratopigmentation 002-921

角膜染色用颜料

Chinese 角膜染色用颜料
English Pigments for use in keratopigmentation
Spanish Pigmentos para uso en queratopigmentación
Term ID
002-921
Class
02
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2025-06-05
Version
12-2025

Official English notes

Pigments is acceptable wording; further specification is acceptable, but it is not required.