Skip to main content

US Trademark Classification

Product failure analysis services 042-1422

产品故障分析服务

Chinese 产品故障分析服务
English Product failure analysis services
Spanish Servicios de análisis de fallos de productos
Term ID
042-1422
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2009-09-17
Version
09-2007