| Designated contracting states Tooltip | AL | | AT | | BE | | BG | | CH | | CY | | CZ | | DE | | DK | | EE | | ES | | FI | | FR | | GB | | GR | | HR | | HU | | IE | | IS | | IT | | LI | | LT | | LU | | LV | | MC | | MK | | MT | | NL | | NO | | PL | | PT | | RO | | RS | | SE | | SI | | SK | | SM | | TR | | Examination procedure | 27.02.2026 | Despatch of a communication from the examining division (Time limit: M02) | Fees paid | Renewal fee | 14.03.2025 | Renewal fee patent year 03 | 14.03.2025 | Renewal fee patent year 04 | 14.03.2025 | Renewal fee patent year 05 | 14.03.2025 | Renewal fee patent year 06 | 14.03.2025 | Renewal fee patent year 07 | 14.03.2025 | Renewal fee patent year 08 | 14.03.2025 | Renewal fee patent year 09 | 14.03.2025 | Renewal fee patent year 10 | 14.03.2025 | Renewal fee patent year 11 | 21.01.2026 | Renewal fee patent year 12 | INPADOC data Tooltip | The EPO does not accept any responsibility for the accuracy of legal status data relating to the post-grant phase, including but not limited to their completeness and fitness for specific purposes, nor can it guarantee that such data are up to date. For authoritative information, please refer to the relevant national patent authority. | Event date: | 07.05.2025 | | Event description: | DIVISIONAL APPLICATION: REFERENCE TO EARLIER APPLICATION | Ref Document Number: | 3744714 | Country of Ref Document: | EP | Kind Code of Ref Document: | P | | Event date: | 07.05.2025 | | Event description: | DIVISIONAL APPLICATION: REFERENCE TO EARLIER APPLICATION | Ref Document Number: | 3323814 | Country of Ref Document: | EP | Kind Code of Ref Document: | P | | Event date: | 07.05.2025 | | Event description: | DIVISIONAL APPLICATION: REFERENCE TO EARLIER APPLICATION | Ref Document Number: | 3097086 | Country of Ref Document: | EP | Kind Code of Ref Document: | P | | Event date: | 07.05.2025 | | Event description: | DESIGNATED CONTRACTING STATES | Kind Code of Ref Document: | A2 | Designated State(s): | AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR | | Event date: | 04.04.2025 | | Event description: | PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE | Free Format Text: | ORIGINAL CODE: 0009012 | | Event date: | 04.04.2025 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: THE APPLICATION HAS BEEN PUBLISHED | | Event date: | 23.05.2025 | | Event description: | SEARCH REPORT DESPATCHED | Free Format Text: | ORIGINAL CODE: 0009013 | | Event date: | 21.05.2025 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG DE R079 | Code Expl.: | AMENDMENT OF IPC MAIN CLASS | Free Format Text: | PREVIOUS MAIN CLASS: A61P0011000000 | IPC CLASSIFICATION: | C07D0413120000 | | Event date: | 25.06.2025 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | C07D 413/12 20060101AFI20250521BHEP | | Event date: | 25.06.2025 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | C07D 267/10 20060101ALI20250521BHEP | | Event date: | 25.06.2025 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | C07D 417/12 20060101ALI20250521BHEP | | Event date: | 25.06.2025 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | A61K 31/553 20060101ALI20250521BHEP | | Event date: | 25.06.2025 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | C07D 413/14 20060101ALI20250521BHEP | | Event date: | 25.06.2025 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | A61P 11/00 20060101ALI20250521BHEP | | Event date: | 25.06.2025 | | Event description: | DESIGNATED CONTRACTING STATES | Kind Code of Ref Document: | A3 | Designated State(s): | AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR | | Event date: | 01.08.2025 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG HK DE 40120007 HK | Code Expl.: | REQUESTS TO DESIGNATE PATENT IN HONG KONG | | Event date: | 21.11.2025 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: REQUEST FOR EXAMINATION WAS MADE | | Event date: | 24.12.2025 | | Event description: | REQUEST FOR EXAMINATION FILED | Effective DATE: | 20251118 | | Event date: | 27.02.2026 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: EXAMINATION IS IN PROGRESS | | Event date: | 01.04.2026 | | Event description: | FIRST EXAMINATION REPORT DESPATCHED | Effective DATE: | 20260227 | |
