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US Trademark Classification

Maintenance of direct air capture (DAC) carbon dioxide (CO2) extraction systems 037-2939

直接空气捕集(DAC)二氧化碳(CO2)提取系统维护

Chinese 直接空气捕集(DAC)二氧化碳(CO2)提取系统维护
English Maintenance of direct air capture (DAC) carbon dioxide (CO2) extraction systems
Spanish Mantenimiento de sistemas de extracción de dióxido de carbono (CO2) mediante captura directa de aire (DAC)
Term ID
037-2939
Class
37
Type
Services
Status
Active · added, not since modified (A)
Effective date
2025-11-13
Version
12-2025