Hierarchy/Derived subclasses
463 / 1 | -> 9 | -> 10 | -> 11 | -> 12 |
-> 13 |
uspto searches
Patent Apps in 463/10Granted Patents in 463/10
Use the links above or do an advanced search in ppubs for:
(463/10.ccls. or 463/11.ccls. or 463/12.ccls. or 463/13.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.