International Patent Classification (IPC) - IT support area - Old editions 

This area includes: IPC master files and their by-products as well as some of the tools used to create them.
In case of inconsistency between master files and their by-products, the master files are the reference.

All files are made available for accessing by any user free of charge.  The term "accessing" includes:

    (a) downloading and storing information;
    (b) copying, modifying layout or format, creating printouts or derivative products, displaying or networking of the information.

The user should acknowledge WIPO's copyrights in respect of the use of data from the authentic versions of the IPC in public products and services.

Archive

  • IPC 2013.01
 
  • IPC 2012.01
 
  • IPC 2011.01
 
  • IPC 2010.01
 
  • IPC 2009.01
 
  • IPC 2008.04
 
  • IPC 2008.01
 
  • IPC 2007.10
 
  • IPC 2007.01
 
  • IPC 2006.01 (IPC 8)
 
  • IPC 7
 
  • IPC 6
 
  • IPC 5
 
  • IPC 4
 
  • IPC 3
 
  • IPC 2
 
  • IPC 1