Hierarchy/Derived subclasses
| 436 / 106 | -> 114 | -> 115 |
uspto searches
Patent Apps in 436/114Granted Patents in 436/114
Use the links above or do an advanced search in ppubs for:
(436/114.ccls. or 436/115.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.