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October 2019

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April 2019

New legal status codes for US patent applications and granted patents in INPADOC

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New IPC8 search, display, select fields and IPC Thesaurus added to PATDPAFULL

30. March 2006

We have updated PATDPAFULL with IPC8 data for the publication weeks 2006/01 to 2006/12. Updates from week 2006/13 onwards will regularly contain the IPC8 codes.

For details of the IPC related file enhancements, including the addition of an IPC thesaurus, see HELP CHANGE when in file PATDPAFULL.

For additional information on the IPC reform, visit:
http://www.stn-international.de/ipc_reform.html