| Number | Date | Concerning |
|---|---|---|
| C. PCT 1685 | March 31, 2025 | Proposed new pilot practice on how information will be presented in PCT Form PCT/IB/306 when automated processing of such requests is possible. |
| C. PCT 1684 | April 16, 2025 | Promulgation of modifications of the Administrative Instructions under the PCT, certain Forms annexed to the Administrative Instructions, the PCT Receiving Office Guidelines and the PCT International Search and Preliminary Examination Guidelines, with effect from July 1, 2025. |
| C. PCT 1683 | March 20, 2025 | Invitation to the eighth meeting of the PCT Minimum Documentation Task Force, which will take place by videoconference using Microsoft Teams from May 19 to 23, 2025. |
| C. PCT 1681 | February 4, 2025 | Invitation to submit its annual report on its quality management. |
| C. PCT 1680 | February 7, 2025 | Proposed modifications of the Administrative Instructions under the PCT |
| C. PCT 1679 | January 14, 2025 | PCT Office Feedback Survey report 2022 - 2023 |
| C. PCT 1678 | January 7, 2025 | Proposed changes to the publication of bibliographical details on the front page of the publication of international applications. |
| C. PCT 1677 | January 14, 2025 | Invitation to participate in the eighteenth session of the Patent Cooperation Treaty (PCT) Working Group, which will take place in Geneva from February 18 to 20, 2025. |