USPC Class Details

Description: 401 coating implements with material supply / 401 coating implements with material supply/(9) including tool(s) for curved or plural work surface(s)

Hierarchy/Derived subclasses

401 / 9	-> s		-> 10
			-> 11	-> 12

uspto searches

Patent Apps in 401/9

Granted Patents in 401/9

Use the links above or do an advanced search in ppubs for:
(401/9.ccls. or 401/s.ccls. or 401/10.ccls. or 401/11.ccls. or 401/12.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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