USPC Class Details

Description: 439 electrical connectors / 439 electrical connectors/(38) with magnet (40) to urge connector to supporting surface

Hierarchy/Derived subclasses

439 / 38-> 40

uspto searches

Patent Apps in 439/40

Granted Patents in 439/40

Use the links above or do an advanced search in ppubs for:
(439/40.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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