Hierarchy/Derived subclasses
| 105 / 157.1 | -> 182.1 | -> 197.05 | -> 197.1 | |
| -> 197.2 | ||||
| -> 198 | ||||
| -> 198.1 | ||||
| -> 198.2 | -> 198.3 | |||
| -> 198.4 | ||||
| -> 198.5 | ||||
| -> 198.6 | ||||
| -> 198.7 |
uspto searches
Patent Apps in 105/197.05Granted Patents in 105/197.05
Use the links above or do an advanced search in ppubs for:
(105/197.05.ccls. or 105/197.1.ccls. or 105/197.2.ccls. or 105/198.ccls. or 105/198.1.ccls. or 105/198.2.ccls. or 105/198.3.ccls. or 105/198.4.ccls. or 105/198.5.ccls. or 105/198.6.ccls. or 105/198.7.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.