Hierarchy/Derived subclasses
| 607 / 1 | -> 96 | -> 104 | -> 105 | -> 106 |
| -> 107 |
uspto searches
Patent Apps in 607/104Granted Patents in 607/104
Use the links above or do an advanced search in ppubs for:
(607/104.ccls. or 607/105.ccls. or 607/106.ccls. or 607/107.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.