| Designated contracting states Tooltip | AL | | AT | | BE | | BG | | CH | Lapse: 30.09.2023 | CY | Lapse: 01.09.2017 | CZ | Lapse: 16.08.2023 | DE | | DK | | EE | | ES | | FI | | FR | | GB | | GR | Lapse: 17.11.2023 | HR | Lapse: 16.08.2023 | HU | Lapse: 01.09.2017 | IE | Lapse: 01.09.2023 | IS | Lapse: 16.12.2023 | IT | | LI | | LT | | LU | | LV | | MC | Lapse: 16.08.2023 | MK | | MT | | NL | | NO | Lapse: 16.11.2023 | PL | Lapse: 16.08.2023 | PT | | RO | Lapse: 16.08.2023 | RS | Lapse: 16.08.2023 | SE | | SI | | SK | Lapse: 16.08.2023 | SM | Lapse: 16.08.2023 | TR | Lapse: 16.08.2023 | Validation states | MA | | MD | | Examination procedure | 04.07.2023 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 12.04.2021 | Renewal fee patent year 03 | 12.04.2021 | Renewal fee patent year 04 | 27.09.2021 | Renewal fee patent year 05 | 27.09.2022 | Renewal fee patent year 06 | European patent granted | 16.08.2023 | Opposition procedure | 17.05.2024 | No opposition filed within time limit | published on 24.07.2024 | 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: | 01.09.2021 | | Event description: | DIVISIONAL APPLICATION: REFERENCE TO EARLIER APPLICATION | Ref Document Number: | 3507291 | Country of Ref Document: | EP | Kind Code of Ref Document: | P | | Event date: | 01.09.2021 | | Event description: | DESIGNATED CONTRACTING STATES | Kind Code of Ref Document: | A1 | 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: | 30.07.2021 | | 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: | 30.07.2021 | | 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: | 04.03.2022 | | 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: | 06.04.2022 | | Event description: | REQUEST FOR EXAMINATION FILED | Effective DATE: | 20220301 | | Event date: | 06.04.2022 | | Event description: | DESIGNATED CONTRACTING STATES (CORRECTED) | 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: | 27.05.2022 | | 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: | 02.06.2022 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG HK DE 40061428 HK | Code Expl.: | REQUESTS TO DESIGNATE PATENT IN HONG KONG | | Event date: | 29.06.2022 | | Event description: | FIRST EXAMINATION REPORT DESPATCHED | Effective DATE: | 20220531 | | Event date: | 31.08.2022 | | Event description: | PARTY DATA CHANGED (APPLICANT DATA CHANGED OR RIGHTS OF AN APPLICATION TRANSFERRED) | OWNER: | CYCLERION THERAPEUTICS, INC. | | Event date: | 21.02.2023 | | Event description: | DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT | Free Format Text: | ORIGINAL CODE: EPIDOSNIGR1 | | Event date: | 21.02.2023 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: GRANT OF PATENT IS INTENDED | | Event date: | 22.03.2023 | | Event description: | INTENTION TO GRANT ANNOUNCED | Effective DATE: | 20230222 | | Event date: | 04.07.2023 | | Event description: | GRANT FEE PAID | Free Format Text: | ORIGINAL CODE: EPIDOSNIGR3 | | Event date: | 14.07.2023 | | Event description: | (EXPECTED) GRANT | Free Format Text: | ORIGINAL CODE: 0009210 | | Event date: | 14.07.2023 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: THE PATENT HAS BEEN GRANTED | | Event date: | 16.08.2023 | | Event description: | DIVISIONAL APPLICATION: REFERENCE TO EARLIER APPLICATION | Ref Document Number: | 3507291 | Country of Ref Document: | EP | Kind Code of Ref Document: | P | | Event date: | 16.08.2023 | | Event description: | DESIGNATED CONTRACTING STATES | Kind Code of Ref Document: | B1 | 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: | 31.08.2023 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG CH EP | Code Expl.: | +EUROPEAN PATENT TAKES EFFECT AS A NATIONAL PATENT IN CH/LI | | Event date: | 07.09.2023 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG DE R096 602017072982 DE | Code Expl.: | +DPMA PUBLICATION OF MENTIONED EP PATENT GRANT | | Event date: | 18.10.2023 | | Event description: | REQUEST FOR UNITARY EFFECT FILED | Effective DATE: | 20230913 | | Event date: | 18.10.2023 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG GB 732E | Code Expl.: | AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977) | Free Format Text: | REGISTERED BETWEEN 20230921 AND 20230927 | | Event date: | 25.10.2023 | | Event description: | UNITARY EFFECT REGISTERED | Designated State(s): | AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI | Effective DATE: | 20230921 | | Event date: | 13.09.2023 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG IE FG4D | Code Expl.: | +EUROPEAN PATENTS GRANTED DESIGNATING IRELAND | | Event date: | 22.11.2023 | | Event description: | PARTY DATA CHANGED (PATENT OWNER DATA CHANGED OR RIGHTS OF A PATENT TRANSFERRED) | OWNER: | TISENTO THERAPEUTICS INC. | | Event date: | 22.11.2023 | | Event description: | TRANSFER OF RIGHTS OF THE UNITARY PATENT AFTER THE REGISTRATION OF THE UNITARY EFFECT | OWNER: | TISENTO THERAPEUTICS INC.; US | | Event date: | 06.12.2023 | | Event description: | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | Year of Fee Payment: | 07 | Effective DATE: | 20231027 | | Event date: | 12.01.2024 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG ES FG2A 2957159 ES T3 | Code Expl.: | +DEFINITIVE PROTECTION | Effective DATE: | 20240112 | | Event date: | 18.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | GR | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20231117 | | Event date: | 23.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | IS | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20231216 | | Event date: | 31.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | GR | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20231117 | | Event date: | 31.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | HR | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 31.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | IS | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20231216 | | Event date: | 31.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | NO | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20231116 | | Event date: | 31.01.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | RS | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 29.02.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | PL | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.04.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | SK | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.04.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | CZ | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.04.2024 | | Event description: | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | Ref Country Code: | MD | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.04.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | RO | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.04.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | SM | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.04.2024 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG CH PL | Code Expl.: | -PATENT CEASED | | Event date: | 31.05.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | MC | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 17.05.2024 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG DE R097 602017072982 DE | Code Expl.: | +NO OPPOSITION FILED AGAINST GRANTED PATENT, OR EPO OPPOSITION PROCEEDINGS CONCLUDED WITHOUT DECISION | | Event date: | 05.07.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | IE | Free Format Text: | LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES | Effective DATE: | 20230901 | | Event date: | 20.06.2024 | | Event description: | NO OPPOSITION FILED WITHIN TIME LIMIT | Free Format Text: | ORIGINAL CODE: 0009261 | | Event date: | 20.06.2024 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT | | Event date: | 03.07.2024 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG IE MM4A | Code Expl.: | -PATENT LAPSED | | Event date: | 18.07.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | CH | Free Format Text: | LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES | Effective DATE: | 20230930 | | Event date: | 24.07.2024 | | Event description: | NO OPPOSITION FILED | Effective DATE: | 20240517 | | Event date: | 31.07.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | CH | Free Format Text: | LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES | Effective DATE: | 20230930 | | Event date: | 31.07.2024 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | IE | Free Format Text: | LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES | Effective DATE: | 20230901 | | Event date: | 06.11.2024 | | Event description: | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | Year of Fee Payment: | 08 | Effective DATE: | 20240927 | | Event date: | 25.07.2025 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | CY | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO | Effective DATE: | 20170901 | | Event date: | 18.08.2025 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | HU | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO | Effective DATE: | 20170901 | | Event date: | 16.10.2025 | | Event description: | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | GB | Payment DATE: | 20250929 | Year of Fee Payment: | 09 | | Event date: | 24.10.2025 | | Event description: | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | Ref Country Code: | MA | Free Format Text: | FAILURE TO ELECT DOMICILE IN THE NATIONAL COUNTRY | Effective DATE: | 20231117 | | Event date: | 05.11.2025 | | Event description: | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | Year of Fee Payment: | 09 | Effective DATE: | 20250929 | | Event date: | 12.12.2025 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | TR | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | | Event date: | 30.01.2026 | | Event description: | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | ES | Payment DATE: | 20251001 | Year of Fee Payment: | 09 | | Event date: | 30.03.2026 | | Event description: | LAPSED IN A VALIDATION STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NAT. OFFICE TO EPO] | Ref Country Code: | MA | Free Format Text: | LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT | Effective DATE: | 20230816 | |
