USPC Class Details

Description: 111 planting / 111 planting/(14) drilling (139) including trash control accessory (141) dozer (i.e., deflector) (142) with tine

Hierarchy/Derived subclasses

111 / 14-> 139-> 141-> 142

uspto searches

Patent Apps in 111/142

Granted Patents in 111/142

Use the links above or do an advanced search in ppubs for:
(111/142.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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