Hierarchy/Derived subclasses
| 714 / 699 | -> 712 | -> 713 | |
| -> 714 | |||
| -> 715 | -> 716 | ||
| -> 717 |
uspto searches
Patent Apps in 714/712Granted Patents in 714/712
Use the links above or do an advanced search in ppubs for:
(714/712.ccls. or 714/713.ccls. or 714/714.ccls. or 714/715.ccls. or 714/716.ccls. or 714/717.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.