USPC Class Details

Description: D3 travel goods and personal belongings / d3 travel goods and personal belongings/(201) carrier or storage container (203.1) medical equipment or medication

Hierarchy/Derived subclasses

D3 / 201	-> 203.1	-> 203.2	-> 203.3	-> 203.4
		-> 203.5
		-> 203.6	-> 203.7
			-> 203.8

uspto searches

Patent Apps in D3/203.1

Granted Patents in D3/203.1

Use the links above or do an advanced search in ppubs for:
(D3/203.1.ccls. or D3/203.2.ccls. or D3/203.3.ccls. or D3/203.4.ccls. or D3/203.5.ccls. or D3/203.6.ccls. or D3/203.7.ccls. or D3/203.8.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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