EP2230746 - Stator cooling system for a rotating electric machine without a housing [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.08.2021 Database last updated on 12.07.2024 | |
Former | The patent has been granted Status updated on 28.08.2020 | ||
Former | Grant of patent is intended Status updated on 17.07.2020 | ||
Former | Examination is in progress Status updated on 08.06.2020 | ||
Former | Grant of patent is intended Status updated on 16.02.2020 | ||
Former | Examination is in progress Status updated on 14.09.2018 | ||
Former | Request for examination was made Status updated on 12.05.2017 | Most recent event Tooltip | 22.07.2022 | Lapse of the patent in a contracting state New state(s): BE | published on 24.08.2022 [2022/34] | Applicant(s) | For all designated states Antriebstechnik Katt Hessen GmbH Bahnhofstrasse 66 34576 Homberg/Efze / DE | [2010/38] | Inventor(s) | 01 /
Langer, Uwe Antriebstechnik KATT Hassen GmbH Storchennestrstrasse 3e 01257 Dresden / DE | 02 /
Köhring, Pierre Antriebstechnik KATT Hessen GmbH Eilenburger Strasse 16 01309 Dresden / DE | [2020/40] |
Former [2010/38] | 01 /
Langer, Uwe Antriebstechnik KATT Hassen GmbH Storchennestrstrasse 3e 01257 Dresden / DE | ||
02 /
Köhring, Pierre Antriebstechnik KATT Hessen GmbH Eilenburger Strasse 16 01309 Dresden / DE | Representative(s) | Weissfloh, Ingo Ilberg - Weissfloh Patentanwälte Prellerstrasse 26 01309 Dresden / DE | [2020/40] |
Former [2010/38] | Weissfloh, Ingo Ilberg - Weissfloh Patentanwälte Prellerstrasse 26 01309 Dresden / DE | Application number, filing date | 09401037.8 | 10.11.2009 | [2010/38] | Priority number, date | DE20081037546 | 10.11.2008 Original published format: DE102008037546 | DE20091043959 | 08.09.2009 Original published format: DE102009043959 | [2010/38] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP2230746 | Date: | 22.09.2010 | Language: | DE | [2010/38] | Type: | A3 Search report | No.: | EP2230746 | Date: | 21.12.2016 | Language: | DE | [2016/51] | Type: | B1 Patent specification | No.: | EP2230746 | Date: | 30.09.2020 | Language: | DE | [2020/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.11.2016 | Classification | IPC: | H02K1/20, // H02K9/04, H02K1/32 | [2016/51] | CPC: |
H02K1/20 (EP);
H02K1/32 (EP);
H02K9/04 (EP)
|
Former IPC [2010/38] | H02K1/20 | Designated contracting states | 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, SE, SI, SK, SM, TR [2020/40] |
Former [2010/38] | 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, SE, SI, SK, SM, TR | Title | German: | Ständerkühlsystem für eine gehäuselose rotierende elektrische Maschine | [2010/38] | English: | Stator cooling system for a rotating electric machine without a housing | [2010/38] | French: | Système de refroidissement d`un stator d`une machine électrique tournante sans carcasse | [2010/38] | Examination procedure | 10.11.2009 | Date on which the examining division has become responsible | 26.04.2017 | Examination requested [2017/24] | 25.09.2017 | Amendment by applicant (claims and/or description) | 18.09.2018 | Despatch of a communication from the examining division (Time limit: M04) | 26.02.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 25.04.2019 | Reply to a communication from the examining division | 17.02.2020 | Communication of intention to grant the patent | 05.06.2020 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 05.06.2020 | Fee for grant paid | 05.06.2020 | Fee for publishing/printing paid | 24.07.2020 | Communication of intention to grant the patent | 24.08.2020 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 18.09.2018 | Opposition(s) | 01.07.2021 | No opposition filed within time limit [2021/36] | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the examination report | 25.04.2019 | Request for further processing filed | 26.04.2019 | Full payment received (date of receipt of payment) Request granted | 08.05.2019 | Decision despatched | The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report | 25.09.2017 | Request for further processing filed | 25.09.2017 | Full payment received (date of receipt of payment) Request granted | 10.10.2017 | Decision despatched | Fees paid | Renewal fee | 28.11.2011 | Renewal fee patent year 03 | 21.11.2012 | Renewal fee patent year 04 | 28.11.2013 | Renewal fee patent year 05 | 27.11.2014 | Renewal fee patent year 06 | 23.10.2015 | Renewal fee patent year 07 | 28.11.2016 | Renewal fee patent year 08 | 29.11.2017 | Renewal fee patent year 09 | 30.11.2018 | Renewal fee patent year 10 | 30.10.2019 | Renewal fee patent year 11 |
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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 | 10.11.2009 | CY | 30.09.2020 | DK | 30.09.2020 | EE | 30.09.2020 | ES | 30.09.2020 | FI | 30.09.2020 | HR | 30.09.2020 | LT | 30.09.2020 | LV | 30.09.2020 | MC | 30.09.2020 | MK | 30.09.2020 | MT | 30.09.2020 | NL | 30.09.2020 | PL | 30.09.2020 | RO | 30.09.2020 | SE | 30.09.2020 | SI | 30.09.2020 | SK | 30.09.2020 | SM | 30.09.2020 | TR | 30.09.2020 | IE | 10.11.2020 | LU | 10.11.2020 | BE | 30.11.2020 | CH | 30.11.2020 | FR | 30.11.2020 | LI | 30.11.2020 | BG | 30.12.2020 | GB | 30.12.2020 | NO | 30.12.2020 | GR | 31.12.2020 | IS | 30.01.2021 | PT | 01.02.2021 | [2022/34] |
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NO | 30.12.2020 | Documents cited: | Search | [A]GB262808 (AEG) [A] 1-14* page 2, line 9 - line 106; figures 1-4 *; | [A]WO03012955 (ALSTOM [FR], et al) [A] 1-14 * page 7, line 17 - page 12, line 25; figures 1-7 *; | [A]DE102006049188 (ANTRIEBSTECHNIK KATT HESSEN GM [DE]) [A] 1-14 * paragraph [0037] - paragraph [0043]; figures 1-4 * | by applicant | US3171996 | DE2318090 | EP0118802 | DE2953800 | EP0522210 | DE4320559 | EP0824287 | DE19824202 | DE10054338 | DE10317593 | DE102004013133 |