Hierarchy/Derived subclasses
| 710 / 1 | -> 58 | -> 59 |
| -> 60 | ||
| -> 61 |
uspto searches
Patent Apps in 710/58Granted Patents in 710/58
Use the links above or do an advanced search in ppubs for:
(710/58.ccls. or 710/59.ccls. or 710/60.ccls. or 710/61.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.