USPC Class Details

Description: 312 supports: cabinet structure / 312 supports: cabinet structure/(228) with basin or tub (228.1) having particular shelf or rack

Hierarchy/Derived subclasses

312 / 228

-> 228.1

uspto searches

Patent Apps in 312/228.1

Granted Patents in 312/228.1

Use the links above or do an advanced search in ppubs for:
(312/228.1.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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