USPC Class Details

Description: 63 jewelry / 63 jewelry/(1.11) combination ornament (1.18) with retainer

Hierarchy/Derived subclasses

63 / 1.11-> 1.18

uspto searches

Patent Apps in 63/1.18

Granted Patents in 63/1.18

Use the links above or do an advanced search in ppubs for:
(63/1.18.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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