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Extract from the Register of European Patents

EP About this file: EP3534010

EP3534010 - COMBUSTION AIR FAN [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.10.2021
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  06.11.2020
FormerGrant of patent is intended
Status updated on  25.08.2020
FormerRequest for examination was made
Status updated on  06.03.2020
FormerThe application has been published
Status updated on  02.08.2019
Most recent event   Tooltip19.12.2025Lapse of the patent in a contracting state
New state(s): TR		published on 21.01.2026  [2026/04]
Applicant(s)For all designated states
Eberspächer Climate Control Systems GmbH
Eberspächer Straße 24
73730 Esslingen / DE
[2020/41]
Former [2019/36]For all designated states
Eberspächer Climate Control Systems GmbH & Co. KG
Eberspächer Strasse 24
73730 Esslingen / DE
Inventor(s)01 / Humburg, Michael
Falkenstr. 57
73035 Göppingen / DE
02 / Jensen, Hans
Alemannenweg 5
73265 Dettingen / DE
 [2019/36]
Representative(s)Ruttensperger Lachnit Trossin Gomoll
Patent- und Rechtsanwälte
PartG mbB
Arnulfstraße 58
80335 München / DE
[2019/36]
Application number, filing date19155475.705.02.2019
[2019/36]
Priority number, dateDE20181010451728.02.2018         Original published format: DE102018104517
[2019/36]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3534010
Date:04.09.2019
Language:DE
[2019/36]
Type: B1 Patent specification 
No.:EP3534010
Date:09.12.2020
Language:DE
[2020/50]
Search report(s)(Supplementary) European search report - dispatched on:EP05.07.2019
ClassificationIPC:F04D23/00, F04D29/08, F04D29/42, F04D29/70, F23J15/02
[2019/36]
CPC:
F04D23/008 (EP,US); B60H1/12 (US); B60H1/22 (RU);
B60H1/2203 (CN); B60H1/2212 (EP,US); B60H3/0608 (EP,US);
B60K13/04 (EP,US); F04D25/0693 (US); F04D29/083 (EP,US);
F04D29/403 (US); F04D29/4226 (EP,US); F04D29/601 (US);
F04D29/701 (EP,US); B60H2001/2271 (EP,US); B60H2001/2281 (US);
F23N2241/14 (US) (-)
Designated contracting statesAL,   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 [2020/15]
Former [2019/36]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 
TitleGerman:VERBRENNUNGSLUFTGEBLÄSE[2019/36]
English:COMBUSTION AIR FAN[2019/36]
French:VENTILATEUR D'AIR DE COMBUSTION[2019/36]
Examination procedure17.12.2019Amendment by applicant (claims and/or description)
04.03.2020Examination requested  [2020/15]
04.03.2020Date on which the examining division has become responsible
26.08.2020Communication of intention to grant the patent
28.10.2020Fee for grant paid
28.10.2020Fee for publishing/printing paid
28.10.2020Receipt of the translation of the claim(s)
Opposition(s)10.09.2021No opposition filed within time limit [2021/46]
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipHU05.02.2019
AL09.12.2020
CY09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
HR09.12.2020
IT09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
MK09.12.2020
MT09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
TR09.12.2020
IE05.02.2021
LU05.02.2021
BE28.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
[2026/04]
Former [2024/42]HU05.02.2019
AL09.12.2020
CY09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
HR09.12.2020
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LT09.12.2020
LV09.12.2020
MC09.12.2020
MK09.12.2020
MT09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BE28.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2024/23]HU05.02.2019
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EE09.12.2020
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LT09.12.2020
LV09.12.2020
MC09.12.2020
MK09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BE28.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2023/33]HU05.02.2019
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LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BE28.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2023/30]AL09.12.2020
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LV09.12.2020
MC09.12.2020
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RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BE28.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/34]AL09.12.2020
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MC09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BE28.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/23]AL09.12.2020
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EE09.12.2020
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MC09.12.2020
NL09.12.2020
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RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
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PT09.04.2021
Former [2022/10]AL09.12.2020
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MC09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2022/08]AL09.12.2020
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EE09.12.2020
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HR09.12.2020
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LV09.12.2020
MC09.12.2020
NL09.12.2020
RO09.12.2020
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SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/07]AL09.12.2020
DK09.12.2020
EE09.12.2020
HR09.12.2020
IT09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE05.02.2021
LU05.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/49]AL09.12.2020
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IT09.12.2020
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NL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
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BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
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RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
LU05.02.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/47]AL09.12.2020
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LV09.12.2020
MC09.12.2020
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RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
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BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
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RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
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MC09.12.2020
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RO09.12.2020
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SK09.12.2020
SM09.12.2020
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NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
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SM09.12.2020
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PT09.04.2021
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SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
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RO09.12.2020
RS09.12.2020
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BG09.03.2021
NO09.03.2021
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PT09.04.2021
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PT09.04.2021
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Documents cited:Search[XAI] WO0006288  (MINNESOTA MINING & MFG et al.) [X] 1-3,14 * Seite 8, zweiter und dritter Absatz * * Seite 9, letzter Absatz - Seite 11, erster Absatz * * Seite 12, dritter Absatz - Seite 13, zweiter Absatz * * figures 1-5 *[A] 4-13 [I] 15
 [IA] DE102012211640  (EBERSPAECHER CLIMATE CONTROL SYS GMBH & CO KG et al.) [I] 1,2,11-15 * paragraphs [0020] , [0022] , [0024] - [0026] * * figure 1 *[A] 3-10
 [IA] DE202008000097  (WEBASTO AG et al.) [I] 1,2,14,15 * paragraphs [0027] , [0028] , [0030] - [0035] * * figures 1,2 *[A] 3-13
 [A] DE4345056  (EBERSPAECHER J et al.) [A] 1,15 * column 3, lines 40-54 * * claim 1 * * figure 1 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.