USPC Class Details

Description: 43 fishing, trapping, and vermin destroying / 43 fishing, trapping, and vermin destroying/(4) fishing (42) artificial bait (42.24) flexible or with flexible appendages, e.g., worms (42.28) bodies with trailing appendages (42.3) two rearwardly directed appendages, e.g., frogs

Hierarchy/Derived subclasses

43 / 4

-> 42

-> 42.24

-> 42.28

-> 42.3

uspto searches

Patent Apps in 43/42.3

Granted Patents in 43/42.3

Use the links above or do an advanced search in ppubs for:
(43/42.3.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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