Hierarchy/Derived subclasses
134 / 94.1 | -> 95.1 | -> 95.2 | ||
-> 95.3 | ||||
-> 96.1 | ||||
-> 97.1 | ||||
-> 98.1 | ||||
-> 99.1 | -> 99.2 | |||
-> 100.1 | -> 102.1 | -> 102.2 | ||
-> 102.3 | ||||
-> 103.1 | ||||
-> 103.2 | -> 103.3 |
uspto searches
Patent Apps in 134/94.1Granted Patents in 134/94.1
Use the links above or do an advanced search in ppubs for:
(134/94.1.ccls. or 134/95.1.ccls. or 134/95.2.ccls. or 134/95.3.ccls. or 134/96.1.ccls. or 134/97.1.ccls. or 134/98.1.ccls. or 134/99.1.ccls. or 134/99.2.ccls. or 134/100.1.ccls. or 134/102.1.ccls. or 134/102.2.ccls. or 134/102.3.ccls. or 134/103.1.ccls. or 134/103.2.ccls. or 134/103.3.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.