USPC Class Details

Description: 504 plant protecting and regulating compositions / 504 plant protecting and regulating compositions/(116.1) plant growth regulating compositions (e.g., herbicides, etc.) (189) organic active compound containing (190) heavy metal or aluminum containing (192) group iv or v heavy metal (e.g., sn, as, ti, etc.)

Hierarchy/Derived subclasses

504 / 116.1

-> 189

-> 190

-> 192

uspto searches

Patent Apps in 504/192

Granted Patents in 504/192

Use the links above or do an advanced search in ppubs for:
(504/192.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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