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EP4191059
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EP About this file: EP4191059
| EP4191059 - METHOD FOR CONTROLLING HEATING OF ROTOR BLADES OF A WIND TURBINE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 15.12.2023 Database last updated on 13.07.2024 | |
| Former | The application has been published Status updated on 05.05.2023 | Most recent event Tooltip | 03.01.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Wobben Properties GmbH Borsigstraße 26 26607 Aurich / DE | [2023/23] | Inventor(s) | 01 /
Daqoune, Tarik MONTREAL, QC H1T 1X9 / CA | 02 /
Akki, Mouhcine BELOEIL, QC J3G 0K7 / CA | 03 /
AL khatib, Aubai 26603 Aurich / DE | 04 /
Arratia-Scheit, Elsy 26607 Aurich / DE | [2023/23] | Representative(s) | Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen / DE | [2023/23] | Application number, filing date | 21211710.5 | 01.12.2021 | [2023/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4191059 | Date: | 07.06.2023 | Language: | EN | [2023/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.05.2022 | Classification | IPC: | F03D80/40 | [2023/23] | CPC: |
F03D80/40 (EP,US);
F03D7/042 (US);
F05B2260/20 (US);
F05B2260/80 (EP,US);
F05B2270/32 (EP,US);
F05B2270/323 (US);
F05B2270/324 (US);
F05B2270/325 (EP,US);
F05B2270/327 (US);
F05B2270/332 (US);
F05B2270/404 (EP);
F05B2270/70 (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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/03] |
| Former [2023/23] | 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 | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN ZUR STEUERUNG DER HEIZUNG VON ROTORSCHAUFELN EINER WINDTURBINE | [2023/23] | English: | METHOD FOR CONTROLLING HEATING OF ROTOR BLADES OF A WIND TURBINE | [2023/23] | French: | PROCÉDÉ DE COMMANDE DU CHAUFFAGE DES PALES DE ROTOR D'UNE ÉOLIENNE | [2023/23] | Examination procedure | 05.12.2023 | Amendment by applicant (claims and/or description) | 07.12.2023 | Examination requested [2024/03] | 07.12.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 02.01.2024 | 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 | [A]US6890152 (THISTED BO [US]) [A] 1-16 * column 2, line 4 - column 9, line 24 ** figure - *; | [X]US2015023792 (SPITZNER JOERG [DE], et al) [X] 1-16 * abstract * * paragraphs [0048] - [0066] * * figure - *; | [A]US2017058871 (MOVSICHOFF BERNARDO ADRIAN [US], et al) [A] 1-16 * paragraphs [0029] - [0055] * * figure - *; | [X]EP3165766 (ACCIONA WINDPOWER SA [ES]) [X] 1-16 * abstract * * paragraphs [0083] - [0128] * * figure - * | by applicant | US7857586 | US9518561 | CN109322802 |