Hierarchy/Derived subclasses
| 463 / 58 | -> 62 | -> 63 |
uspto searches
Patent Apps in 463/62Granted Patents in 463/62
Use the links above or do an advanced search in ppubs for:
(463/62.ccls. or 463/63.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.