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US Trademark Classification

Maintenance and repair of uninterruptible power supplies 037-2311

不间断电源维护和修理

Chinese 不间断电源维护和修理
English Maintenance and repair of uninterruptible power supplies
Spanish Mantenimiento y reparación de sistemas de alimentación ininterrumpida
Term ID
037-2311
Class
37
Type
Services
Status
Active · added, not since modified (A)
Effective date
2021-08-12
Version
11-2021