|Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP|
|You are viewing a US to IPC Concordance.|
See notes regarding proper use of US-to-IPC Concordances.
|U.S. Subclass||IPC8 Subclass||IPC8 Group|
|1 - 3||G 06 K||1 / 00|
|4 - 12||G 06 K||15 / 00|
|13 - 21||G 06 K||1 / 18|
|22 - 34||G 06 K||1 / 04|
|22 - 34||G 06 K||1 / 14|
|35 - 37||G 06 K||1 / 20|
|38 - 40||G 06 K||1 / 02|
|41 - 58||G 06 K||1 / 00|
|59 - 83||G 06 K||1 / 04|
|59 - 83||G 06 K||1 / 14|
|84 - 131||G 06 K||1 / 08|
|84 - 131||G 06 K||1 / 10|
|95 - 131||B 26 F||1 / 04|
Regarding US-to-IPC Concordances [Concordances between US Patent Classification and the International Patent Classification Eighth Edition]: The USPC does not precisely concord to the IPC. Users of this Concordance must look at the IPC schedules to select an appropriate classification for the concept being classified.
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This data is current as of June/2011