|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||A 61 N||1 / 39|
|2 - 76||A 61 N||1 / 00|
|77 - 78||A 63 B||21 / 00|
|79||A 61 N||1 / 26|
|80 - 87||A 61 H||33 / 00|
|81 - 87||A 61 H||21 / 00|
|88 - 95||A 61 N||5 / 06|
|96||A 61 F||7 / 00|
|96||A 61 F||7 / 12|
|98 - 99||A 61 F||7 / 00|
|98 - 99||A 61 F||7 / 12|
|100 - 103||A 61 F||2 / 00|
|104 - 112||A 61 F||7 / 00|
|113||A 61 F||7 / 12|
|114||A 61 F||7 / 00|
|115 - 156||A 61 N||1 / 00|
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