Hierarchy/Derived subclasses
205 / 80 | -> 170 | -> 182 |
uspto searches
Patent Apps in 205/182Granted Patents in 205/182
Use the links above or do an advanced search in ppubs for:
(205/182.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.