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US Trademark Classification

Design and testing of new products for others 042-933

为他人设计和测试新产品

Chinese 为他人设计和测试新产品
English Design and testing of new products for others
Spanish Diseño y prueba de nuevos productos para otros
Term ID
042-933
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
1991-04-02
Version
07-1997