USPC Class Details

Description: 220 receptacles / 220 receptacles/(495.01) receptacle having flexible, removable inner liner (495.04) means for venting air trapped between the liner and its receptacle

Hierarchy/Derived subclasses

220 / 495.01

-> 495.04

uspto searches

Patent Apps in 220/495.04

Granted Patents in 220/495.04

Use the links above or do an advanced search in ppubs for:
(220/495.04.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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