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Number 75 548 before light bulb

Number of the month of January: Number of main and subgroups of the IPC

At the turn of the year, version 2020.01 of the International Patent Classification (IPC) came into force, which you can access with DEPATISnet (in German). The IPC was given more than 1 100 new positions and now consists of 75 548 subdivisions. An overview of the most important changes can be found on our subpage "IPC Revisions".

Picture: DPMA

Last updated: 8 January 2020 

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