Hierarchy/Derived subclasses
160 / 87 | -> 89 | -> 108 | -> 109 | -> 110 |
-> 111 | ||||
-> 112 |
uspto searches
Patent Apps in 160/108Granted Patents in 160/108
Use the links above or do an advanced search in ppubs for:
(160/108.ccls. or 160/109.ccls. or 160/110.ccls. or 160/111.ccls. or 160/112.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.