Hierarchy/Derived subclasses
310 / 10 | -> 40r | -> 152 | -> 154.01 | -> 154.03 | -> 154.04 | ||
-> 154.05 | -> 154.06 | ||||||
-> 154.07 | |||||||
-> 154.08 | -> 154.09 | ||||||
-> 154.11 | |||||||
-> 154.12 | |||||||
-> 154.13 | |||||||
-> 154.14 | -> 154.15 | ||||||
-> 154.16 | |||||||
-> 154.17 | -> 154.18 | -> 154.19 |
uspto searches
Patent Apps in 310/154.03Granted Patents in 310/154.03
Use the links above or do an advanced search in ppubs for:
(310/154.03.ccls. or 310/154.04.ccls. or 310/154.05.ccls. or 310/154.06.ccls. or 310/154.07.ccls. or 310/154.08.ccls. or 310/154.09.ccls. or 310/154.11.ccls. or 310/154.12.ccls. or 310/154.13.ccls. or 310/154.14.ccls. or 310/154.15.ccls. or 310/154.16.ccls. or 310/154.17.ccls. or 310/154.18.ccls. or 310/154.19.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.