Hierarchy/Derived subclasses
16 / 87r | -> 87.2 | -> 87.4r | -> 87.6r | -> 87.6w |
-> 87.4w | ||||
-> 87.8 | ||||
-> 88 | ||||
-> 89 | ||||
-> 90 | ||||
-> 91 | ||||
-> 92 | ||||
-> 93r | -> 93d | |||
-> 94r | -> 94d | |||
-> 95r | -> 95w | |||
-> 95d | -> 95dw | |||
-> 96r | -> 96d | |||
-> 96l | ||||
-> 97 | -> 98 | |||
-> 99 | ||||
-> 100 | ||||
-> 101 | ||||
-> 102 | ||||
-> 103 | ||||
-> 104 | ||||
-> 105 | ||||
-> 106 | ||||
-> 107 | ||||
-> 87b |
uspto searches
Patent Apps in 16/87RGranted Patents in 16/87R
Use the links above or do an advanced search in ppubs for:
()
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.