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EP4606932
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EP About this file: EP4606932
| EP4606932 - AN ELECTROLYSER SYSTEM AND A METHOD FOR OPERATING THE ELECTROLYSER SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 24.03.2026 Database last updated on 28.03.2026 | |
| Former | Grant of patent is intended Status updated on 28.01.2026 | ||
| Former | Request for examination was made Status updated on 21.11.2025 | ||
| Former | The application has been published Status updated on 25.07.2025 | Most recent event Tooltip | 24.03.2026 | Deletion - Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | Applicant(s) | For all designated states OÜ Stargate Hydrogen Solutions Laki tn 1 10621 Tallinn / EE | [2025/48] |
| Former [2025/35] | For all designated states OÜ Stargate Hydrogen Solutions Valukoja 8/2 11415 Tallinn / EE | Inventor(s) | 01 /
APAYDIN, Ardan 11415 Tallinn / EE | 02 /
GROLIG, Jan Gustav 11415 Tallinn / EE | 03 /
KÜNGAS, Rainer 11415 Tallinn / EE | [2025/35] | Representative(s) | KASTEL Patentanwälte PartG mbB St.-Cajetan-Straße 41 81669 München / DE | [N/P] |
| Former [2025/35] | Sarap, Margus Jalaka 42-23 50109 Tartu / EE | Application number, filing date | 24159533.9 | 24.02.2024 | [2025/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4606932 | Date: | 27.08.2025 | Language: | EN | [2025/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.10.2024 | Classification | IPC: | C25B1/04, C25B9/05, C25B9/70, C25B15/02, C25B15/08 | [2025/35] | CPC: |
C25B1/04 (EP);
C25B15/02 (EP);
C25B15/087 (EP);
C25B9/05 (EP);
C25B9/70 (EP);
Y02E60/36 (EP)
| Designated contracting states | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2025/35] | Extension states | BA | Not yet paid | Validation states | GE | Not yet paid | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | ELEKTROLYSEURSYSTEM UND EIN VERFAHREN ZUM BETREIBEN DES ELEKTROLYSEURSYSTEMS | [2025/35] | English: | AN ELECTROLYSER SYSTEM AND A METHOD FOR OPERATING THE ELECTROLYSER SYSTEM | [2025/35] | French: | SYSTÈME D'ÉLECTROLYSEUR ET PROCÉDÉ DE FONCTIONNEMENT DU SYSTÈME D'ÉLECTROLYSEUR | [2025/35] | Examination procedure | deleted | Communication of intention to grant the patent | 17.11.2025 | Amendment by applicant (claims and/or description) | 17.11.2025 | Examination requested [2025/52] | 17.11.2025 | Date on which the examining division has become responsible | 28.01.2026 | Communication of intention to grant the patent | 23.03.2026 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | Request for further processing for: | The application is deemed to be withdrawn due to non-payment of the search fee | 11.04.2024 | Request for further processing filed | 11.04.2024 | Full payment received (date of receipt of payment) Request granted | 29.04.2024 | Decision despatched | 11.04.2024 | Request for further processing filed | 11.04.2024 | Full payment received (date of receipt of payment) Request granted | 29.04.2024 | Decision despatched | The application is deemed to be withdrawn due to non-payment of the filing fee | 11.04.2024 | Request for further processing filed | 11.04.2024 | Full payment received (date of receipt of payment) Request granted | 29.04.2024 | Decision despatched | Fees paid | Renewal fee | 18.02.2026 | Renewal fee patent year 03 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [IA] US2022333260 (DO NGA THI QUYNH et al.) | [IA] US2021262101 (TANAKA YASUYUKI et al.) | [IA] US2022325423 (TADIELLO JEAN-PHILIPPE et al.) | by applicant | EP3770304 | GILLIAM ET AL., INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 11 December 2006 (2006-12-11), pages 359 - 364 | JDRN BRAUNS ET AL., ELECTROCHIMICA ACTA, vol. 404, 1 February 2022 (2022-02-01), pages 139685, Retrieved from the Internet | HIMMELBLAU ET AL.: "Solubilities of Inert Gases in Water. 0 C. to Near the Critical Point of Water", JOURNAL OF CHEMICAL AND ENGINEERING DATA, vol. 5, no. 1, 1960, pages 10 - 15 |