Hierarchy/Derived subclasses
| 122 / 44.1 | -> 51 | -> 58r | -> 59 | |
| -> 60 | ||||
| -> 61 | ||||
| -> 62 | ||||
| -> 63 | ||||
| -> 64 | ||||
| -> 65 | ||||
| -> 66 | ||||
| -> 67 | ||||
| -> 68 | -> 69 | |||
| -> 70 | ||||
| -> 71 | ||||
| -> 58fb |
uspto searches
Patent Apps in 122/58rGranted Patents in 122/58r
Use the links above or do an advanced search in ppubs for:
(122/58r.ccls. or 122/59.ccls. or 122/60.ccls. or 122/61.ccls. or 122/62.ccls. or 122/63.ccls. or 122/64.ccls. or 122/65.ccls. or 122/66.ccls. or 122/67.ccls. or 122/68.ccls. or 122/69.ccls. or 122/70.ccls. or 122/71.ccls. or 122/58fb.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.