USPC Class Details

Description: 53 package making / 53 package making/(48.1) multiple bottle or can carrier type package (48.5) endless loop

Hierarchy/Derived subclasses

53 / 48.1-> 48.5

uspto searches

Patent Apps in 53/48.5

Granted Patents in 53/48.5

Use the links above or do an advanced search in ppubs for:
(53/48.5.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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