Hierarchy/Derived subclasses
345 / 530 | -> 564 | -> 565 |
uspto searches
Patent Apps in 345/565Granted Patents in 345/565
Use the links above or do an advanced search in ppubs for:
(345/565.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.