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EP4184767
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EP About this file: EP4184767
| EP4184767 - ELECTRIC MACHINE ASSEMBLY AND METHOD FOR LOCKING ROTOR TO STATOR [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.07.2025 Database last updated on 28.03.2026 | |
| Former | The patent has been granted Status updated on 15.08.2024 | ||
| Former | Grant of patent is intended Status updated on 07.04.2024 | ||
| Former | Request for examination was made Status updated on 24.11.2023 | ||
| Former | The application has been published Status updated on 21.04.2023 | Most recent event Tooltip | 13.03.2026 | Lapse of the patent in a contracting state New state(s): HU | published on 15.04.2026 [2026/16] | Applicant(s) | For all designated states ABB SCHWEIZ AG Bruggerstrasse 66 5400 Baden / CH | [2024/38] |
| Former [2023/21] | For all designated states ABB SCHWEIZ AG Bruggerstrasse 66 5400 Baden / CH | Inventor(s) | 01 /
Vartiainen, Ari 00380 Helsinki / FI | 02 /
Laukkanen, Teemu 00380 Helsinki / FI | [2023/21] | Representative(s) | Kolster Oy Ab Salmisaarenaukio 1 P.O. Box 204 00181 Helsinki / FI | [2023/21] | Application number, filing date | 21209784.4 | 23.11.2021 | [2023/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4184767 | Date: | 24.05.2023 | Language: | EN | [2023/21] | Type: | B1 Patent specification | No.: | EP4184767 | Date: | 18.09.2024 | Language: | EN | [2024/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.05.2022 | Classification | IPC: | H02K15/16 | [2023/21] | CPC: |
H02K15/16 (EP,CN,KR);
H02K1/28 (KR);
H02K15/165 (US);
H02K1/04 (KR);
H02K1/2713 (US);
H02K1/278 (KR);
H02K15/02 (CN);
H02K21/14 (KR);
H02K7/04 (US);
H02K2213/12 (US)
(-)
| 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/52]
|
| Former [2023/21] | 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 | Title | German: | ELEKTRISCHE MASCHINENANORDNUNG UND VERFAHREN ZUM VERRIEGELN DES ROTORS AM STATOR | [2023/21] | English: | ELECTRIC MACHINE ASSEMBLY AND METHOD FOR LOCKING ROTOR TO STATOR | [2023/21] | French: | ENSEMBLE DE MACHINE ÉLECTRIQUE ET PROCÉDÉ DE VERROUILLAGE DE ROTOR SUR UN STATOR | [2023/21] | Examination procedure | 22.11.2023 | Examination requested [2023/52] | 22.11.2023 | Date on which the examining division has become responsible | 08.04.2024 | Communication of intention to grant the patent | 06.08.2024 | Fee for grant paid | 06.08.2024 | Fee for publishing/printing paid | 06.08.2024 | Receipt of the translation of the claim(s) | Opposition(s) | 19.06.2025 | No opposition filed within time limit [2025/35] | Fees paid | Renewal fee | 24.11.2023 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 23.11.2021 | CZ | 18.09.2024 | HR | 18.09.2024 | MC | 18.09.2024 | PL | 18.09.2024 | SK | 18.09.2024 | SM | 18.09.2024 | IE | 23.11.2024 | CH | 30.11.2024 | RS | 18.12.2024 | GR | 19.12.2024 | IS | 18.01.2025 | [2026/16] |
| Former [2025/48] | CZ | 18.09.2024 | |
| HR | 18.09.2024 | ||
| MC | 18.09.2024 | ||
| PL | 18.09.2024 | ||
| SK | 18.09.2024 | ||
| SM | 18.09.2024 | ||
| IE | 23.11.2024 | ||
| CH | 30.11.2024 | ||
| RS | 18.12.2024 | ||
| GR | 19.12.2024 | ||
| IS | 18.01.2025 | ||
| Former [2025/35] | CZ | 18.09.2024 | |
| HR | 18.09.2024 | ||
| MC | 18.09.2024 | ||
| PL | 18.09.2024 | ||
| SK | 18.09.2024 | ||
| SM | 18.09.2024 | ||
| CH | 30.11.2024 | ||
| RS | 18.12.2024 | ||
| GR | 19.12.2024 | ||
| IS | 18.01.2025 | ||
| Former [2025/33] | CZ | 18.09.2024 | |
| HR | 18.09.2024 | ||
| MC | 18.09.2024 | ||
| PL | 18.09.2024 | ||
| SK | 18.09.2024 | ||
| SM | 18.09.2024 | ||
| RS | 18.12.2024 | ||
| GR | 19.12.2024 | ||
| IS | 18.01.2025 | ||
| Former [2025/23] | CZ | 18.09.2024 | |
| HR | 18.09.2024 | ||
| PL | 18.09.2024 | ||
| SK | 18.09.2024 | ||
| SM | 18.09.2024 | ||
| RS | 18.12.2024 | ||
| GR | 19.12.2024 | ||
| IS | 18.01.2025 | ||
| Former [2025/21] | HR | 18.09.2024 | |
| SM | 18.09.2024 | ||
| RS | 18.12.2024 | ||
| GR | 19.12.2024 | ||
| IS | 18.01.2025 | ||
| Former [2025/10] | HR | 18.09.2024 | |
| RS | 18.12.2024 | ||
| GR | 19.12.2024 | ||
| Former [2025/08] | GR | 19.12.2024 | Documents cited: | Search | [A] EP2590301 (SIEMENS AG et al.) [A] 1-10 * abstract * | [A] WO2020238265 (BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD et al.) [A] 1-10 * abstract * | [A] CN111509896 (CRRC ZHUZHOU ELECTRIC CO LTD et al.) [A] 1-10 * abstract * |