Hierarchy/Derived subclasses
| 126 / 569 | -> 704 | -> 705 | -> 706 |
uspto searches
Patent Apps in 126/706Granted Patents in 126/706
Use the links above or do an advanced search in ppubs for:
(126/706.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.