Hierarchy/Derived subclasses
607 / 1 | -> 115 | -> 116 | -> 119 | -> 122 | -> 123 | |
-> 124 | ||||||
-> 125 | ||||||
-> 126 | -> 127 | |||||
-> 128 |
uspto searches
Patent Apps in 607/122Granted Patents in 607/122
Use the links above or do an advanced search in ppubs for:
(607/122.ccls. or 607/123.ccls. or 607/124.ccls. or 607/125.ccls. or 607/126.ccls. or 607/127.ccls. or 607/128.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.