USPC Class Details

Description: 534 organic compounds -- part of the class 532-570 series / 534 organic compounds -- part of the class 532-570 series/() organic compounds (class 532, subclass 1) (573) azo (646) sulfonyl and carbonyl bonded directly to the same amino nitrogen (e.g., sulfonylaminocarbonyl, etc.)

Hierarchy/Derived subclasses

534 / 573

-> 646

uspto searches

Patent Apps in 534/646

Granted Patents in 534/646

Use the links above or do an advanced search in ppubs for:
(534/646.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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