World Intellectual Property Organization

Next version of the IPC (IPC 2011.01) enters into force on January 1, 2011

The next version of the IPC (IPC 2011.01) will enter into force on January 1, 2011.  An early publication (IPCEarlyPUB) of this version is available for consultation in English and French. The master files of this version are also available (http://www.wipo.int/classifications/ipc/en/ITsupport/Version20110101/index.html).

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