International Patent Classification: News

IPC 2026.01: Early Publication Now Available

July 1, 2025

IPC Revision Working Group (53rd session): Report

June 10, 2025

Draft Agenda for the 53rd Session of the IPC Revision Working Group

March 13, 2025

Draft Agenda for the 56th session of the IPC Committee of Experts

December 19, 2024

New version of the IPC (2025.01)

December 19, 2024

IPC Revision Working Group (52nd Session): Report

December 10, 2024

Draft agenda for the 52nd Session of the IPC Revision Working Group

August 23, 2024

IPC 2025.01: Early Publication Now Available

July 1, 2024

IPC Revision Working Group (51st Session): Report

May 31, 2024

IPC Committee of Experts (55th session): Report and Presentations

April 22, 2024

Draft Agenda and Invitation circular for the 51st Session of the IPC Revision Working Group

February 14, 2024

Draft Agenda and Invitation Circular for the 55th session of the IPC Committee of Experts

January 5, 2024