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US Trademark Classification

Maintenance of computer hardware systems 037-649

计算机硬件系统维护

Chinese 计算机硬件系统维护
English Maintenance of computer hardware systems
Spanish Mantenimiento de sistemas de hardware informático
Term ID
037-649
Class
37
Type
Services
Status
Active · added, not since modified (A)
Effective date
2007-06-28
Version
09-2007