Hierarchy/Derived subclasses
607 / 1 | -> 96 | -> 108 | -> 109 | -> 110 |
-> 111 |
uspto searches
Patent Apps in 607/108Granted Patents in 607/108
Use the links above or do an advanced search in ppubs for:
(607/108.ccls. or 607/109.ccls. or 607/110.ccls. or 607/111.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.