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US Trademark Classification

Design of optical and microoptical components 042-709

光学和微光学元件的设计

Chinese 光学和微光学元件的设计
English Design of optical and microoptical components
Spanish Diseño de componentes ópticos y microópticos
Term ID
042-709
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2004-07-20
Version
08-2002