Skip over navigation

Statistical mapping of USPC to CPC for Class 231

Last updated 2012


USPC SubclassMost statistically relevant CPC groups
1st2nd3rd - 5th
231/1 A 01K 15/023 A 24F 19/00 B 60N 3/083
231/2.1 B 68B 11/00 A 01K 15/02 A 01K 15/003 more...
231/3 A 45B 3/00 F 41B 15/022 F 41B 15/027 more...
231/4 B 68B 11/00 A 63B 57/00 A 63B 69/0088 more...
231/5 A 45B 3/00 B 68B 11/00 
231/6 A 45B 3/00  
231/7 F 41B 15/04 A 01K 15/02 F 41H 13/0018 more...

Most statistically relevant CPC Subclasses
A 01K, B 68B, A 45B, A 63B, F 41B 

This page is owned by Office of Patent Classification.
Last Modified: 11/26/2012 5:18:16 PM