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EP4026229
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EP About this file: EP4026229
| EP4026229 - LAMINATION RING FOR A LAMINATED ROTOR CORE OF A ROTOR OF AN ELECTRIC MACHINE, AND METHOD FOR PRODUCING A LAMINATED ROTOR CORE MADE OF MULTIPLE LAMINATION RINGS [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 12.09.2024 Database last updated on 02.11.2024 | |
| Former | Request for examination was made Status updated on 10.06.2022 | ||
| Former | The international publication has been made Status updated on 12.03.2021 | ||
| Former | unknown Status updated on 28.09.2020 | Most recent event Tooltip | 12.09.2024 | New entry: Communication of intention to grant a patent | Applicant(s) | For all designated states Schaeffler Technologies AG & Co. KG Industriestraße 1-3 91074 Herzogenaurach / DE | [2022/28] | Inventor(s) | 01 /
WISBAR, Patrick Altmurgweg 3 76437 Rastatt / DE | [2022/28] | Application number, filing date | 20774869.0 | 07.08.2020 | [2022/28] | WO2020DE100696 | Priority number, date | DE201910123434 | 02.09.2019 Original published format: DE102019123434 | [2022/28] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2021043362 | Date: | 11.03.2021 | Language: | DE | [2021/10] | Type: | A1 Application with search report | No.: | EP4026229 | Date: | 13.07.2022 | Language: | DE | The application published by WIPO in one of the EPO official languages on 11.03.2021 takes the place of the publication of the European patent application. | [2022/28] | Search report(s) | International search report - published on: | EP | 11.03.2021 | Classification | IPC: | H02K1/276, H02K1/30, H02K15/03 | [2024/38] | CPC: |
H02K1/2766 (EP);
H02K1/30 (EP,US);
H02K1/274 (US);
H02K15/03 (EP,US);
H02K2213/03 (EP,US)
|
| Former IPC [2022/28] | H02K1/27, H02K1/30, H02K15/03 | 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 [2022/28] | Title | German: | BLECHRING FÜR EIN ROTORBLECHPAKET EINES ROTORS EINER ELEKTRISCHEN MASCHINE UND VERFAHREN ZUR HERSTELLUNG EINES ROTORBLECHPAKETS AUS MEHREREN BLECHRINGEN | [2022/28] | English: | LAMINATION RING FOR A LAMINATED ROTOR CORE OF A ROTOR OF AN ELECTRIC MACHINE, AND METHOD FOR PRODUCING A LAMINATED ROTOR CORE MADE OF MULTIPLE LAMINATION RINGS | [2022/28] | French: | ANNEAU EN TÔLE POUR UN PAQUET DE TÔLES ROTORIQUES D'UN ROTOR D'UNE MACHINE ÉLECTRIQUE ET PROCÉDÉ DE FABRICATION D'UN PAQUET DE TÔLES ROTORIQUES À PARTIR DE PLUSIEURS ANNEAUX EN TÔLE | [2022/28] | Entry into regional phase | 04.04.2022 | National basic fee paid | 04.04.2022 | Designation fee(s) paid | 04.04.2022 | Examination fee paid | Examination procedure | 04.04.2022 | Examination requested [2022/28] | 04.04.2022 | Date on which the examining division has become responsible | 06.10.2022 | Amendment by applicant (claims and/or description) | 13.09.2024 | Communication of intention to grant the patent | Fees paid | Renewal fee | 31.08.2022 | Renewal fee patent year 03 | 31.08.2023 | Renewal fee patent year 04 | 02.09.2024 | Renewal fee patent year 05 |
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