Hierarchy/Derived subclasses
| 312 / 107 | -> 107.5 | |
| -> 108 | ||
| -> 109 | -> 110 | |
| -> 111 |
uspto searches
Patent Apps in 312/107Granted Patents in 312/107
Use the links above or do an advanced search in ppubs for:
(312/107.ccls. or 312/107.5.ccls. or 312/108.ccls. or 312/109.ccls. or 312/110.ccls. or 312/111.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.