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 (209) hetero ring containing (261) hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (265) oxadiazoles (including hydrogenated)

Hierarchy/Derived subclasses

504 / 116.1-> 189-> 209-> 261-> 265

uspto searches

Patent Apps in 504/265

Granted Patents in 504/265

Use the links above or do an advanced search in ppubs for:
(504/265.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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