USPC Class Details

Description: 504 plant protecting and regulating compositions / 504 plant protecting and regulating compositions/(114) compositions for preservation or maintenance of cut flowers (115) containing organic nitrogen compounds

Hierarchy/Derived subclasses

504 / 114

-> 115

uspto searches

Patent Apps in 504/115

Granted Patents in 504/115

Use the links above or do an advanced search in ppubs for:
(504/115.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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