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US Trademark Classification

Electronic signature verification services using technology to authenticate user identity 042-2363

利用技术验证用户身份的电子签名验证服务

Chinese 利用技术验证用户身份的电子签名验证服务
English Electronic signature verification services using technology to authenticate user identity
Spanish Servicios de verificación de firma electrónica que utilizan tecnología para autenticar la identidad del usuario
Term ID
042-2363
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2017-01-01
Version
11-2017