Hierarchy/Derived subclasses
132 / 286 | -> 293 | -> 294 | -> 295 | -> 296 |
-> 297 | ||||
-> 298 | -> 299 | |||
-> 300 | ||||
-> 301 | -> 302 | |||
-> 303 | ||||
-> 304 | -> 305 | |||
-> 306 | ||||
-> 307 |
uspto searches
Patent Apps in 132/293Granted Patents in 132/293
Use the links above or do an advanced search in ppubs for:
(132/293.ccls. or 132/294.ccls. or 132/295.ccls. or 132/296.ccls. or 132/297.ccls. or 132/298.ccls. or 132/299.ccls. or 132/300.ccls. or 132/301.ccls. or 132/302.ccls. or 132/303.ccls. or 132/304.ccls. or 132/305.ccls. or 132/306.ccls. or 132/307.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.