Hierarchy/Derived subclasses
100 / 341 | -> 342 | -> 343 | -> 344 |
uspto searches
Patent Apps in 100/344Granted Patents in 100/344
Use the links above or do an advanced search in ppubs for:
(100/344.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.