EP2489952 - Electric continuous-flow heaters [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 09.10.2020 Database last updated on 19.07.2024 | |
Former | The patent has been granted Status updated on 05.05.2017 | ||
Former | Grant of patent is intended Status updated on 19.12.2016 | Most recent event Tooltip | 09.10.2020 | Patent maintained (B2 publication) | published on 11.11.2020 [2020/46] | Applicant(s) | For all designated states Gerdes OHG Pirolweg 1-5 21337 Lüneburg / DE | [2012/34] | Inventor(s) | 01 /
Beck, Klaus Hebbelstraße 13 22946 Trittau / DE | [2012/34] | Representative(s) | Stork Bamberger Patentanwälte PartmbB Meiendorfer Strasse 89 22145 Hamburg / DE | [2017/23] |
Former [2012/34] | Stork Bamberger Patentanwälte Postfach 73 04 66 22124 Hamburg / DE | Application number, filing date | 11155220.4 | 21.02.2011 | [2012/34] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP2489952 | Date: | 22.08.2012 | Language: | DE | [2012/34] | Type: | B1 Patent specification | No.: | EP2489952 | Date: | 07.06.2017 | Language: | DE | [2017/23] | Type: | B2 New European patent specification | No.: | EP2489952 | Date: | 11.11.2020 | Language: | DE | [2020/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.08.2011 | Classification | IPC: | F24H1/12, F24H1/14 | [2012/34] | CPC: |
F24H1/103 (EP);
F24H1/142 (EP);
F24H9/02 (EP);
F24H9/146 (EP);
F24H9/1818 (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 [2017/23] |
Former [2012/34] | 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: | Elektrischer Durchlauferhitzer | [2012/34] | English: | Electric continuous-flow heaters | [2012/34] | French: | Chauffe-eau instantané électrique | [2012/34] | Examination procedure | 20.02.2013 | Amendment by applicant (claims and/or description) | 20.02.2013 | Examination requested [2013/14] | 20.12.2016 | Communication of intention to grant the patent | 28.04.2017 | Fee for grant paid | 28.04.2017 | Fee for publishing/printing paid | 28.04.2017 | 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 20.12.2016 | Opposition(s) | Opponent(s) | 01
07.03.2018
ADMISSIBLE Stiebel Eltron GmbH & Co. KG Dr.-Stiebel-Strasse 33 37603 Holzminden / DE Opponent's representative Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen / DE | [2018/15] | 19.03.2018 | Invitation to proprietor to file observations on the notice of opposition | 30.07.2018 | Reply of patent proprietor to notice(s) of opposition | 03.12.2018 | Despatch of a communication from the opposition division (Time limit: M02) | 13.02.2019 | Reply to a communication from the opposition division | 23.01.2020 | Legal effect of interlocutory decision in opposition | 23.01.2020 | Date of oral proceedings | 26.02.2020 | Despatch of interlocutory decision in opposition | 26.02.2020 | Despatch of minutes of oral proceedings | 09.07.2020 | Despatch of communication that the patent will be maintained as amended | 01.10.2020 | Fee for printing new specification paid | Fees paid | Renewal fee | 27.02.2013 | Renewal fee patent year 03 | 26.02.2014 | Renewal fee patent year 04 | 26.02.2015 | Renewal fee patent year 05 | 23.02.2016 | Renewal fee patent year 06 | 24.02.2017 | Renewal fee patent year 07 |
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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 | 21.02.2011 | AL | 07.06.2017 | CY | 07.06.2017 | CZ | 07.06.2017 | DK | 07.06.2017 | EE | 07.06.2017 | ES | 07.06.2017 | FI | 07.06.2017 | HR | 07.06.2017 | IT | 07.06.2017 | LT | 07.06.2017 | LV | 07.06.2017 | MC | 07.06.2017 | MK | 07.06.2017 | MT | 07.06.2017 | NL | 07.06.2017 | PL | 07.06.2017 | PT | 07.06.2017 | RO | 07.06.2017 | RS | 07.06.2017 | SE | 07.06.2017 | SI | 07.06.2017 | SK | 07.06.2017 | SM | 07.06.2017 | TR | 07.06.2017 | BG | 07.09.2017 | NO | 07.09.2017 | GR | 08.09.2017 | IS | 07.10.2017 | AT | 21.02.2018 | IE | 21.02.2018 | LU | 21.02.2018 | BE | 28.02.2018 | CH | 28.02.2018 | FR | 28.02.2018 | LI | 28.02.2018 | [2020/33] |
Former [2020/31] | HU | 21.02.2011 | |
CY | 07.06.2017 | ||
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AT | 21.02.2018 | ||
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LU | 21.02.2018 | ||
BE | 28.02.2018 | ||
CH | 28.02.2018 | ||
FR | 28.02.2018 | ||
LI | 28.02.2018 | ||
Former [2020/27] | HU | 21.02.2011 | |
CZ | 07.06.2017 | ||
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IS | 07.10.2017 | ||
AT | 21.02.2018 | ||
IE | 21.02.2018 | ||
LU | 21.02.2018 | ||
BE | 28.02.2018 | ||
CH | 28.02.2018 | ||
FR | 28.02.2018 | ||
LI | 28.02.2018 | ||
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AT | 21.02.2018 | ||
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LU | 21.02.2018 | ||
BE | 28.02.2018 | ||
CH | 28.02.2018 | ||
FR | 28.02.2018 | ||
LI | 28.02.2018 | ||
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SM | 07.06.2017 | ||
BG | 07.09.2017 | ||
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GR | 08.09.2017 | ||
IS | 07.10.2017 | ||
AT | 21.02.2018 | ||
IE | 21.02.2018 | ||
LU | 21.02.2018 | ||
BE | 28.02.2018 | ||
CH | 28.02.2018 | ||
FR | 28.02.2018 | ||
LI | 28.02.2018 | ||
Former [2019/12] | CZ | 07.06.2017 | |
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GR | 08.09.2017 | ||
IS | 07.10.2017 | ||
IE | 21.02.2018 | ||
LU | 21.02.2018 | ||
BE | 28.02.2018 | ||
CH | 28.02.2018 | ||
FR | 28.02.2018 | ||
LI | 28.02.2018 | ||
Former [2019/09] | CZ | 07.06.2017 | |
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SM | 07.06.2017 | ||
BG | 07.09.2017 | ||
NO | 07.09.2017 | ||
GR | 08.09.2017 | ||
IS | 07.10.2017 | ||
IE | 21.02.2018 | ||
LU | 21.02.2018 | ||
CH | 28.02.2018 | ||
LI | 28.02.2018 | ||
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DK | 07.06.2017 | ||
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BG | 07.09.2017 | ||
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LU | 21.02.2018 | ||
CH | 28.02.2018 | ||
LI | 28.02.2018 | ||
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EE | 07.06.2017 | ||
ES | 07.06.2017 | ||
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SM | 07.06.2017 | ||
BG | 07.09.2017 | ||
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SM | 07.06.2017 | ||
BG | 07.09.2017 | ||
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GR | 08.09.2017 | Documents cited: | Search | [A]FR2803372 (WU CHIA HSIUNG [TW]) [A] 1-15 * abstract *; | [A]US5724478 (THWEATT CARL [US]) [A] 1-15 * abstract *; | [A]DE202010006739U (TUERK & HILLINGER GMBH [DE]) [A] 1-15 * abstract *; | [A]WO2006077172 (DE LONGHI SPA [IT], et al) [A] 1-15 * abstract * | Opposition | DE10331650 | DE10331651 | DE10331652 | DE2355987 | EP0899985 | DE10063851 | DE1900242U | - "DNM 3, DNM 4 Hydraulisch gesteuerter, offener Mini-Durchlauferhitzer mit Blankdraht-Heizsystem Gebrauchs- und Montageanweisung", STIEBEL ELTRON, (20121201), page 8PP, XP055620584 | - "DNM3, DNM4, DNM6", STIEBEL ELTRON, (20060600), page 22PP, XP055620587 | - << | - << | - << | - << | - & E4 in höherer Auflösung | - & Stückliste zu 185411 | - & Isokörper | - & vergrösserte Ansichten der E4c | - & Rechnungen DNM3 sowie DNM4 |