Pre-release
In this area of the website, CPC related material such as scheme files, notices of changes, concordances, etc, will be published about one month before official entry into force of this material.
The publication of the pre-released material started on 6 May 2014 concerning the June 2014 CPC scheme version (2014-06).
The pre-release will normally happen on the first Tuesday of a given month (for example Tuesday 6 May 2014) for entry into force on the first day of the following month (for example 1 June 2014).
7 July 2020: 2020.08 pre-released material:
- 2020.08 CPC Scheme in PDF and in XML
- 2020.08 CPC to IPC concordance in PDF, XML and TXT
- Notices of Changes related to the "2020.08 CPC Scheme":
- CPC Notice of Changes 890-RP0220 (C21B finalised)
- CPC Notice of Changes 891-RP0342 (H01F)
- CPC Notice of Changes 892-RP0423 (Y10T)
- CPC Notice of Changes 893-RP0633 (C08J corrected)
- CPC Notice of Changes 894-RP0318 (G03G)
- CPC Notice of Changes 895-RP0280 (H04N)
- CPC Notice of Changes 896-RP0331 (various)
- CPC Notice of Changes 897-MP0246 (G06F)
- CPC Notice of Changes 898-RP0376 (B32B)
- CPC Notice of Changes 899-RP0346 (H05K)
- CPC Notice of Changes 900-RP0347 (A63B)
- CPC Notice of Changes 901-MP0456 (various)
- CPC Notice of Changes 902-RP0471 (G09G)
- CPC Notice of Changes 903-RP0583 (A61L)
- CPC Notice of Changes 904-RP0664 (H01R)
- CPC Notice of Changes 905-RP0344 (C25D)
- CPC Notice of Changes 906-RP0085 (C25D)
- CPC Notice of Changes 907-RP0224 (G06F)
- CPC Notice of Changes 908-RP0595 (G03F)
- CPC Notice of Changes 909-RP0429 (variousfinalised)
- CPC Notice of Changes 910-RP0452 (A63C)
- CPC Notice of Changes 911-MP0464 (G10K)
- CPC Notice of Changes 912-RP0525 (G10L)
- CPC Notice of Changes 913-RP0267 (B65H)
- CPC Notice of Changes 914-RP0236 (C09J)
- CPC Notice of Changes 915-RP0392 (B29C)
- CPC Notice of Changes 916-RP0383 (B32B)
- CPC Notice of Changes 917-MP0462 (G02B)
- CPC Notice of Changes 918-RP0309 (C08G finalised)
- CPC Notice of Changes 919-RP0447 (B41J)
- CPC Notice of Changes 920-RP0472 (various)
- CPC Notice of Changes 921-MP0426 (H04B)
- CPC Notice of Changes 922-MP0457 (various)
- CPC Notice of Changes 923-RP0125 (B65H)
- CPC Notice of Changes 924-RP0127 (A63B)
- CPC Notice of Changes 925-RP0322 (various)
- CPC Notice of Changes 926-RP0152 (A61B)
- CPC Notice of Changes 927-MP0358 (A61K)
- CPC Notice of Changes 928-RP0142 (H04N)
- CPC Notice of Changes 929-MP0465 (A01K)
- CPC Notice of Changes 930-RP0269 (G11B)
- CPC Notice of Changes 931-DP0217 (A01G)
- CPC Notice of Changes 932-RP0593 (B21J)
- CPC Notice of Changes 933-MP0471 (G02B)
- CPC Notice of Changes 934-RP0594 (H02K)
- CPC Notice of Changes 935-RP0678 (various)
- CPC Notice of Changes 936-RP0394 (C23C finalised)
- CPC Notice of Changes 937-RP0129 (A61M finalised)
- CPC Notice of Changes 938-RP0449 (A61H finalised)
- CPC Notice of Changes 939-RP0171 (variousfinalised)
- CPC Notice of Changes 940-RP0474 (H01S finalised)
- CPC Notice of Changes 941-RP0145 (G05B finalised)
- CPC Notice of Changes 942-RP0336 (A47J finalised)
- CPC Notice of Changes 943-RP0479 (F16L finalised)
- CPC Notice of Changes 944-RP0487 (B05B finalised)
- CPC Notice of Changes 945-RP0534 (G10B finalised)
- CPC Notice of Changes 946-RP0312 (H02J finalisedcorrected)
