Hierarchy/Derived subclasses
292 / 2 | -> 95 | -> 96 | -> 101 | -> 103 |
uspto searches
Patent Apps in 292/103Granted Patents in 292/103
Use the links above or do an advanced search in ppubs for:
(292/103.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.