Hierarchy/Derived subclasses
160 / 87 | -> 113 | -> 117 | -> 118 |
uspto searches
Patent Apps in 160/118Granted Patents in 160/118
Use the links above or do an advanced search in ppubs for:
(160/118.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.