Hierarchy/Derived subclasses
| 463 / 58 | -> 59 | -> 60 |
uspto searches
Patent Apps in 463/59Granted Patents in 463/59
Use the links above or do an advanced search in ppubs for:
(463/59.ccls. or 463/60.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.