Hierarchy/Derived subclasses
| 271 / 8.1 | -> 10.01 | -> 10.05 |
uspto searches
Patent Apps in 271/10.05Granted Patents in 271/10.05
Use the links above or do an advanced search in ppubs for:
(271/10.05.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.