Hierarchy/Derived subclasses
362 / 459 | -> 470 | -> 471 |
-> 472 |
uspto searches
Patent Apps in 362/470Granted Patents in 362/470
Use the links above or do an advanced search in ppubs for:
(362/470.ccls. or 362/471.ccls. or 362/472.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.