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US Trademark Classification

Servo-valves 007-863

伺服阀

Chinese 伺服阀
English Servo-valves
Spanish Servoválvulas
Term ID
007-863
Class
07
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2004-07-20
Version
08-2002

Official English notes

Note that manually operated metal valves are in Class 6; automatic control valves are in Class 9; valves for plumbing and heating and cooling installations are in Class 11; rubber, manually operated valves are in Class 17 and plastic, manually operated valves are in Class 20.