Hierarchy/Derived subclasses
| 215 / 200 | -> 355 | -> 358 | -> 360 |
uspto searches
Patent Apps in 215/360Granted Patents in 215/360
Use the links above or do an advanced search in ppubs for:
(215/360.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.