EP2998573 - Method for operating a wind turbine with a rotor blade heating device [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 10.07.2020 Database last updated on 13.07.2024 | |
Former | The patent has been granted Status updated on 16.06.2017 | ||
Former | Grant of patent is intended Status updated on 21.02.2017 | Most recent event Tooltip | 12.02.2021 | Lapse of the patent in a contracting state New state(s): AT | published on 17.03.2021 [2021/11] | Applicant(s) | For all designated states Nordex Energy GmbH Langenhorner Chaussee 600 22419 Hamburg / DE | [2016/12] | Inventor(s) | 01 /
Runge, Ines Am Heidberg 13 b 24558 Henstedt-Ulzburg / DE | 02 /
Jacob, Danela Gleiwitzer Kehre 4 22850 Norderstedt / DE | [2016/12] | Representative(s) | Hauck Patentanwaltspartnerschaft mbB Postfach 11 31 53 20431 Hamburg / DE | [2016/12] | Application number, filing date | 14185606.2 | 19.09.2014 | [2016/12] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP2998573 | Date: | 23.03.2016 | Language: | DE | [2016/12] | Type: | B1 Patent specification | No.: | EP2998573 | Date: | 19.07.2017 | Language: | DE | [2017/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.03.2015 | Classification | IPC: | F03D80/40, F03D7/04, F03D17/00 | [2017/10] | CPC: |
F03D7/00 (EP,US);
F03D7/042 (US);
F03D17/00 (EP,US);
F03D80/40 (EP,US);
F05B2260/821 (EP,US);
F05B2270/325 (EP,US);
|
Former IPC [2016/12] | F03D13/00, F03D7/00 | 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 [2016/43] |
Former [2016/12] | 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: | Verfahren zum Betreiben einer Windenergieanlage mit einer Rotorblattheizeinrichtung | [2016/12] | English: | Method for operating a wind turbine with a rotor blade heating device | [2016/15] | French: | Procédé de fonctionnement d'une éolienne dotée d'un dispositif de chauffage de pale de rotor | [2016/12] | Examination procedure | 16.09.2016 | Examination requested [2016/43] | 22.02.2017 | Communication of intention to grant the patent | 12.06.2017 | Fee for grant paid | 12.06.2017 | Fee for publishing/printing paid | 12.06.2017 | Receipt of the translation of the claim(s) | Opposition(s) | Opponent(s) | 01
18.04.2018
24.04.2018
ADMISSIBLE Siemens Gamesa Renewable Energy GmbH & Co. KG Beim Strohhause 17-31 20097 Hamburg / DE Opponent's representative Aspacher, Karl-Georg Siemens Gamesa Renewable Energy GmbH & Co. KG Otto-Hahn-Ring 6 81739 München / DE | [2018/35] |
Former [2018/21] | |||
Opponent(s) | 01
18.04.2018
Siemens Wind Power GmbH & Co. KG Beim Strohhause 17-31 20097 Hamburg / DE Opponent's representative Aspacher, Karl-Georg Siemens Wind Power GmbH & Co. KG Otto-Hahn-Ring 6 81739 München / DE | 07.05.2018 | Invitation to proprietor to file observations on the notice of opposition | 17.09.2018 | Reply of patent proprietor to notice(s) of opposition | 13.02.2020 | Cancellation of oral proceeding that was planned for 24.03.2020 | 02.03.2020 | Date of despatch of rejection of opposition | 12.03.2020 | Legal effect of rejection of opposition [2020/33] | 24.03.2020 | Date of oral proceedings | Fees paid | Renewal fee | 16.09.2016 | 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. | Lapses during opposition Tooltip | HU | 19.09.2014 | AL | 19.07.2017 | CY | 19.07.2017 | CZ | 19.07.2017 | EE | 19.07.2017 | HR | 19.07.2017 | IT | 19.07.2017 | LT | 19.07.2017 | LV | 19.07.2017 | MC | 19.07.2017 | MK | 19.07.2017 | MT | 19.07.2017 | NL | 19.07.2017 | PL | 19.07.2017 | PT | 19.07.2017 | RO | 19.07.2017 | RS | 19.07.2017 | SI | 19.07.2017 | SK | 19.07.2017 | SM | 19.07.2017 | TR | 19.07.2017 | IE | 19.09.2017 | LU | 19.09.2017 | BE | 30.09.2017 | CH | 30.09.2017 | LI | 30.09.2017 | FR | 02.10.2017 | BG | 19.10.2017 | NO | 19.10.2017 | GR | 20.10.2017 | IS | 19.11.2017 | GB | 19.09.2018 | AT | 19.09.2019 | [2021/11] |
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BG | 19.10.2017 | ||
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BE | 30.09.2017 | ||
CH | 30.09.2017 | ||
LI | 30.09.2017 | ||
BG | 19.10.2017 | ||
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CH | 30.09.2017 | ||
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BG | 19.10.2017 | ||
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GR | 20.10.2017 | ||
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BG | 19.10.2017 | ||
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Former [2018/07] | LT | 19.07.2017 | |
NO | 19.10.2017 | Documents cited: | Search | [A]US2010224621 (MORTENSEN KJELL [NO]) [A] 1,15 * paragraphs [0039] - [0043]; figure 3 *; | [A]WO2014114295 (VESTAS WIND SYS AS [DK]) [A] 1,15 * page 1, line 20 - line 26 * * page 2, line 4 - line 9 * * page 3, line 14 - line 23 * * page 4, line 5 - line 12 * * page 12, line 9 - page 13, line 8; figures 5,6 *; | [A]EP2626557 (SIEMENS AG [DE]) [A] 1,5 * paragraphs [0009] - [0011] * | by applicant | EP2626557 | EP1573199 | Opposition | EP2626557 | US2010224621 | WO2014114295 | EP2615301 | EP2631476 | EP2078159 | EP2719624 | EP0249947 | EP2700815 | EP2505831 | DE102011077129 | DE102010015595 | DE102013223568 | EP2826993 | - HAHN, ULRICH, "Warmetransport", Physik für Ingenieure, (20070000), ISBN 978-3-486-27520-9, XP055481202 |