Hierarchy/Derived subclasses
| 343 / 700r | -> 793 | -> 794 | ||
| -> 795 | ||||
| -> 796 | ||||
| -> 797 | -> 798 | |||
| -> 799 | -> 800 | |||
| -> 801 | ||||
| -> 802 | ||||
| -> 803 | -> 804 | |||
| -> 805 | ||||
| -> 806 | ||||
| -> 807 | ||||
| -> 808 | ||||
| -> 809 | ||||
| -> 810 | -> 811 | |||
| -> 812 | -> 813 | |||
| -> 814 | ||||
| -> 815 | ||||
| -> 816 | ||||
| -> 817 | ||||
| -> 818 | -> 819 | |||
| -> 820 | -> 821 | |||
| -> 822 | ||||
| -> 823 |
uspto searches
Patent Apps in 343/793Granted Patents in 343/793
Use the links above or do an advanced search in ppubs for:
(343/793.ccls. or 343/794.ccls. or 343/795.ccls. or 343/796.ccls. or 343/797.ccls. or 343/798.ccls. or 343/799.ccls. or 343/800.ccls. or 343/801.ccls. or 343/802.ccls. or 343/803.ccls. or 343/804.ccls. or 343/805.ccls. or 343/806.ccls. or 343/807.ccls. or 343/808.ccls. or 343/809.ccls. or 343/810.ccls. or 343/811.ccls. or 343/812.ccls. or 343/813.ccls. or 343/814.ccls. or 343/815.ccls. or 343/816.ccls. or 343/817.ccls. or 343/818.ccls. or 343/819.ccls. or 343/820.ccls. or 343/821.ccls. or 343/822.ccls. or 343/823.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.