Hierarchy/Derived subclasses
392 / 347 | -> 360 | -> 364 |
uspto searches
Patent Apps in 392/364Granted Patents in 392/364
Use the links above or do an advanced search in ppubs for:
(392/364.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.