Skip to: Page content - Navigation.
to Homepage 
  • Home
  • Latest news
  • About CPC
  • Objectives
  • CPC Scheme and Definitions
  • CPC Revisions
    • Notice of Changes
    • Projects
    • Pre-release
  • CPC Concordances
  • CPC Training
  • Impact
  • Events
  • Publications
  • Press releases
  • Links
  • FAQ
  • Archive
  • Contact Us
Sitemap
Banner: Working together towards a sustainable patent system

CPC Revisions

In this area, information regarding changes made to the CPC scheme will be published in the form of "Notice of Changes" (formerly know as CPC Classification orders).

Information will also be provided about ongoing CPC Scheme revision projects.