Hierarchy/Derived subclasses
| 360 / 69 | -> 71 | -> 73.01 | -> 73.02 | |||
| -> 73.03 | ||||||
| -> 73.04 | -> 73.05 | -> 73.06 | ||||
| -> 73.07 | ||||||
| -> 73.08 | ||||||
| -> 73.09 | -> 73.11 | |||||
| -> 73.12 | -> 73.13 | |||||
| -> 73.14 |
uspto searches
Patent Apps in 360/73.01Granted Patents in 360/73.01
Use the links above or do an advanced search in ppubs for:
(360/73.01.ccls. or 360/73.02.ccls. or 360/73.03.ccls. or 360/73.04.ccls. or 360/73.05.ccls. or 360/73.06.ccls. or 360/73.07.ccls. or 360/73.08.ccls. or 360/73.09.ccls. or 360/73.11.ccls. or 360/73.12.ccls. or 360/73.13.ccls. or 360/73.14.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.