Hierarchy/Derived subclasses
560 / 1 | -> 8 | -> 9 | -> 11 | -> 12 | -> 13 |
-> 14 |
uspto searches
Patent Apps in 560/11Granted Patents in 560/11
Use the links above or do an advanced search in ppubs for:
(560/11.ccls. or 560/12.ccls. or 560/13.ccls. or 560/14.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.