| Number |
Date |
Concerning |
| C. PCT 1706 |
June 1, 2026 |
Invitation to provide comments on the report on characteristics of international search reports (list and index for graphs and data , file containing graphs , data underlying the graphs ) |
| C. PCT 1705 |
May 27, 2026 |
Paired Review and Small Group Discussions of Quality Management Systems |
| C. PCT 1704 |
May 4, 2026 |
Upcoming enhancement to the front page layout of the international publication of international applications by the International Bureau. |
| C. PCT 1702 |
February 10, 2026 |
PCT Office Feedback Survey 2024-2025 |
| C. PCT 1701 |
May 15, 2026 |
Survey regarding challenges experienced by Offices in digitizing IP documentation |
| C. PCT 1700 |
January 22, 2026 |
Communication from the Permanent Mission of Colombia to the United Nations and other International Organizations in Geneva. |
| C. PCT 1699 |
January 19, 2026 |
Proposed Availability of Full Text PDF Versions of International Applications, Including Color and Greyscale Drawings. |
| C. PCT 1698 |
January 8, 2026 |
Request for the inclusion of a supplementary item on the draft agenda for the nineteenth session of the Patent Cooperation Treaty (PCT) Working Group. |