Hierarchy/Derived subclasses
| 177 / 60 | -> 105 | -> 106 | ||
| -> 107 | ||||
| -> 108 | -> 109 | -> 110 | ||
| -> 111 | ||||
| -> 112 | ||||
| -> 113 |
uspto searches
Patent Apps in 177/105Granted Patents in 177/105
Use the links above or do an advanced search in ppubs for:
(177/105.ccls. or 177/106.ccls. or 177/107.ccls. or 177/108.ccls. or 177/109.ccls. or 177/110.ccls. or 177/111.ccls. or 177/112.ccls. or 177/113.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.