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1 May 2022 As announced, the 2022.05 version of the CPC scheme which was prereleased on 5 April 2022 is now in force since 1 May 2022.
8 April 2022 - This online meeting is organised to inform CPC industry users on the latest and upcoming developments concerning the Cooperative Patent Classification.
5 April 2022 As of today, the material concerning the CPC scheme version of May 2022 (2022.05) is available via the Pre-release area of the website.
16 March 2022 - As a result of system upgrades, as of the CPC 2022.05 release the numbering system of CPC projects is changed from parallel numbering to seri
1 February 2022 As announced, the 2022.01 version of the CPC scheme which was prereleased on 4 January 2022 is now in force since 1 January 2022.
4 January 2022 As of today, the material concerning the CPC scheme version of February 2022 (2022.02) is available via the Pre-release area of the website.
1 January 2022 As announced, the 2022.01 version of the CPC scheme which was prereleased on 7 December 2021 is now in force since 1 January 2022.
7 December 2021 As of today, the material concerning the CPC scheme version of January 2022 (2022.01) is available via the Pre-release area of the website.
1 October 2021 CPC Scheme and corresponding products updates: - 1 January 2022 (CPC 2022.01) - 1 February 2022 (CPC 2022.02) - 1 May 2022 (CPC 2022.05)
1 August 2021 As announced, the 2021.08 version of the CPC scheme which was pre-released on 6 July 2021 is now in force since 1 August 2021.