USPC Class Details

Description: 49 movable or removable closures / 49 movable or removable closures/(197) up-and-over type; e.g., moves from vertical to withdrawn horizontal overhead position (199) with operator

Hierarchy/Derived subclasses

49 / 197

-> 199

-> 200

uspto searches

Patent Apps in 49/199

Granted Patents in 49/199

Use the links above or do an advanced search in ppubs for:
(49/199.ccls. or 49/200.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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