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IPC/CPC/FI Parallel Viewer now available

May 8, 2014

The new function of “IPC/CPC/FI Parallel Viewer” is now available from the IPC Internet publication.

The “IPC/CPC/FI Parallel Viewer” would help users to display the differences and relationship between these classification schemes. By selecting “Show CPC/FI” option, users are able to display the CPC and FI next to each concerned IPC entry.

Please note that the display of CPC/FI under this Viewer should not be considered as an official publication of the CPC and FI.

(Note: CPC: Cooperative Patent Classification jointly developed by the EPO and USPTO; FI: File Index, Japanese patent classification system)

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