Hierarchy/Derived subclasses
60 / 200.1 | -> 767 | -> 768 |
-> 769 |
uspto searches
Patent Apps in 60/767Granted Patents in 60/767
Use the links above or do an advanced search in ppubs for:
(60/767.ccls. or 60/768.ccls. or 60/769.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.