Hierarchy/Derived subclasses
462 / 55 | -> 57 | -> 60 |
uspto searches
Patent Apps in 462/60Granted Patents in 462/60
Use the links above or do an advanced search in ppubs for:
(462/60.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.