Hierarchy/Derived subclasses
525 / 50 | -> 55 | -> 107 | -> 108 |
-> 109 | |||
-> 110 | |||
-> 111 | |||
-> 111.5 | |||
-> 112 | |||
-> 113 | |||
-> 114 | |||
-> 115 | |||
-> 116 | |||
-> 117 | |||
-> 118 | |||
-> 119 | |||
-> 120 | |||
-> 121 | |||
-> 122 |
uspto searches
Patent Apps in 525/107Granted Patents in 525/107
Use the links above or do an advanced search in ppubs for:
(525/107.ccls. or 525/108.ccls. or 525/109.ccls. or 525/110.ccls. or 525/111.ccls. or 525/111.5.ccls. or 525/112.ccls. or 525/113.ccls. or 525/114.ccls. or 525/115.ccls. or 525/116.ccls. or 525/117.ccls. or 525/118.ccls. or 525/119.ccls. or 525/120.ccls. or 525/121.ccls. or 525/122.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.