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US Trademark Classification

Air filters for gear drives 007-1566

齿轮传动装置用空气过滤器

Chinese 齿轮传动装置用空气过滤器
English Air filters for gear drives
Spanish Filtros de aire para transmisiones por engranajes
Term ID
007-1566
Class
07
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2010-10-07
Version
09-2007

Official English notes

Air filters for mechanical purposes are in Class 7. Gear drives are mechanical devices for altering the speed, torque, or direction of rotating shafts. Therefore, air filters for gear drives are in Class 7.