Hierarchy/Derived subclasses
430 / 9 | -> 10 |
uspto searches
Patent Apps in 430/10Granted Patents in 430/10
Use the links above or do an advanced search in ppubs for:
(430/10.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.