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US Trademark Classification

Website usability testing services 042-1241

网站可用性测试服务

Chinese 网站可用性测试服务
English Website usability testing services
Spanish Servicios de pruebas de usabilidad de sitios web
Term ID
042-1241
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2008-09-18
Version
09-2007