Hierarchy/Derived subclasses
| 29 / 592 | -> 592.1 | -> 602.1 | -> 603.01 | -> 603.02 | |||
| -> 603.03 | |||||||
| -> 603.04 | -> 603.05 | ||||||
| -> 603.06 | |||||||
| -> 603.07 | -> 603.08 | ||||||
| -> 603.09 | -> 603.1 | ||||||
| -> 603.11 | |||||||
| -> 603.12 | |||||||
| -> 603.13 | -> 603.14 | ||||||
| -> 603.15 | |||||||
| -> 603.16 | -> 603.17 | ||||||
| -> 603.18 | |||||||
| -> 603.19 | |||||||
| -> 603.2 | -> 603.21 | ||||||
| -> 603.22 | |||||||
| -> 603.23 | -> 603.24 | ||||||
| -> 603.25 | |||||||
| -> 603.26 | |||||||
| -> 603.27 | |||||||
| -> 604 | |||||||
| -> 605 | |||||||
| -> 606 | |||||||
| -> 607 | -> 608 | ||||||
| -> 609 | |||||||
| -> 609.1 |
uspto searches
Patent Apps in 29/602.1Granted Patents in 29/602.1
Use the links above or do an advanced search in ppubs for:
(29/602.1.ccls. or 29/603.01.ccls. or 29/603.02.ccls. or 29/603.03.ccls. or 29/603.04.ccls. or 29/603.05.ccls. or 29/603.06.ccls. or 29/603.07.ccls. or 29/603.08.ccls. or 29/603.09.ccls. or 29/603.1.ccls. or 29/603.11.ccls. or 29/603.12.ccls. or 29/603.13.ccls. or 29/603.14.ccls. or 29/603.15.ccls. or 29/603.16.ccls. or 29/603.17.ccls. or 29/603.18.ccls. or 29/603.19.ccls. or 29/603.2.ccls. or 29/603.21.ccls. or 29/603.22.ccls. or 29/603.23.ccls. or 29/603.24.ccls. or 29/603.25.ccls. or 29/603.26.ccls. or 29/603.27.ccls. or 29/604.ccls. or 29/605.ccls. or 29/606.ccls. or 29/607.ccls. or 29/608.ccls. or 29/609.ccls. or 29/609.1.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.