Hierarchy/Derived subclasses
| 482 / 92 | -> 121 | -> 129 | -> 130 |
uspto searches
Patent Apps in 482/129Granted Patents in 482/129
Use the links above or do an advanced search in ppubs for:
(482/129.ccls. or 482/130.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.