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US Trademark Classification

Automatic inlet control valves for reciprocating air compressors 009-2001

往复式空气压缩机自动进气控制阀

Chinese 往复式空气压缩机自动进气控制阀
English Automatic inlet control valves for reciprocating air compressors
Spanish Válvulas de control de entrada automáticas para compresores de aire alternativos
Term ID
009-2001
Class
09
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2004-09-01
Version
08-2002

Official English notes

Note that manually operated metal valves are in Class 6; valves being machine parts and engine valves for vehicles and machinery are in Class 7; 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.