Hierarchy/Derived subclasses
| 296 / 1.01 | -> 63 | -> 65.01 | -> 65.02 |
uspto searches
Patent Apps in 296/65.02Granted Patents in 296/65.02
Use the links above or do an advanced search in ppubs for:
(296/65.02.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.