Hierarchy/Derived subclasses
342 / 73 | -> 89 | -> 94 | -> 95 | -> 96 | -> atws |
-> 97 |
uspto searches
Patent Apps in 342/95Granted Patents in 342/95
Use the links above or do an advanced search in ppubs for:
(342/95.ccls. or 342/96.ccls. or 342/atws.ccls. or 342/97.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.