USPC Class Details

Description: 83 cutting / 83 cutting/(78) with product handling means (109) means to move, guide, or permit free fall or flight of product (161) means to move product in a nonrectilinear path

Hierarchy/Derived subclasses

83 / 78

-> 109

-> 161

uspto searches

Patent Apps in 83/161

Granted Patents in 83/161

Use the links above or do an advanced search in ppubs for:
(83/161.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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