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US Trademark Classification

Go/no-go gauges 009-5570

通止规

Chinese 通止规
English Go/no-go gauges
Spanish Indicadores pasa/no pasa
Term ID
009-5570
Class
09
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2019-05-09
Version
11-2019

Official English notes

A go/no-go gauge, also referred to as a go-no gauge, refers to an inspection tool used to check a workpiece against its allowed engineering tolerances. The name of the gauge is derived from two tests: the check involves the workpiece having to pass one test (go) and fail the other (no-go).