Hierarchy/Derived subclasses
342 / 350 | -> 361 | -> 362 | -> 363 |
-> 364 | |||
-> 365 | |||
-> 366 |
uspto searches
Patent Apps in 342/361Granted Patents in 342/361
Use the links above or do an advanced search in ppubs for:
(342/361.ccls. or 342/362.ccls. or 342/363.ccls. or 342/364.ccls. or 342/365.ccls. or 342/366.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.