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Extract from the Register of European Patents

EP About this file: EP3647676

EP3647676 - HEAT EXCHANGER FOR AN AIR-CONDITIONING SYSTEM IN PARTICULAR OF A MOTOR VEHICLE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.2024
Database last updated on 14.11.2024
FormerThe patent has been granted
Status updated on  03.02.2023
FormerGrant of patent is intended
Status updated on  02.11.2022
FormerRequest for examination was made
Status updated on  21.08.2020
FormerThe application has been published
Status updated on  03.04.2020
Most recent event   Tooltip15.11.2024Lapse of the patent in a contracting state
New state(s): BG		published on 18.12.2024 [2024/51]
Applicant(s)For all designated states
Mahle International GmbH
Pragstraße 26-46
70376 Stuttgart / DE
[2020/19]
Inventor(s)01 / MARLIER, Eric
12, rue principal
67120 Kolbsheim / FR
02 / ROLLET, David
7 rue du noyer
68130 Carspach / FR
03 / STOECKEL, Jérôme
16 rue des pétunias
68540 Bollwiller / FR
04 / VIEHRIG, Falk
Mauserstr. 3
70469 Stuttgart / DE
05 / WOLF, Walter
Steinbacher Straße 34/1
71570 Oppenweiler-Zell / DE
 [2020/19]
Representative(s)BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater
Königstraße 28
70173 Stuttgart / DE
[2020/19]
Application number, filing date18203077.529.10.2018
[2020/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3647676
Date:06.05.2020
Language:EN
[2020/19]
Type: B1 Patent specification 
No.:EP3647676
Date:08.03.2023
Language:EN
[2023/10]
Search report(s)(Supplementary) European search report - dispatched on:EP04.04.2019
ClassificationIPC:F24H9/1863, F24H3/04, H05B3/50, B60H1/22
[2022/45]
CPC:
F24H3/0429 (EP); B60H1/2215 (EP); F24H3/0435 (EP);
F24H9/1872 (EP); H05B3/50 (EP); B60H2001/2268 (EP);
H05B2203/02 (EP); H05B2203/023 (EP) (-)
Former IPC [2020/19]F24H3/04, F24H9/18, B60H1/22, H05B3/50
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 [2020/39]
Former [2020/19]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:WÄRMETAUSCHER FÜR EIN KLIMAANLAGENSYSTEM, INSBESONDERE EINES KRAFTFAHRZEUGS[2020/19]
English:HEAT EXCHANGER FOR AN AIR-CONDITIONING SYSTEM IN PARTICULAR OF A MOTOR VEHICLE[2020/19]
French:ÉCHANGEUR DE CHALEUR POUR UN SYSTÈME DE CONDITIONNEMENT D'AIR, EN PARTICULIER D'UN VÉHICULE AUTOMOBILE[2020/19]
Examination procedure13.08.2020Amendment by applicant (claims and/or description)
13.08.2020Examination requested  [2020/39]
13.08.2020Date on which the examining division has become responsible
03.11.2022Communication of intention to grant the patent
20.01.2023Fee for grant paid
20.01.2023Fee for publishing/printing paid
20.01.2023Receipt of the translation of the claim(s)
Opposition(s)11.12.2023No opposition filed within time limit [2024/07]
Fees paidRenewal fee
28.10.2020Renewal fee patent year 03
26.10.2021Renewal fee patent year 04
25.10.2022Renewal fee patent year 05
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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  TooltipAT08.03.2023
BG08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
GB29.10.2023
IE29.10.2023
LU29.10.2023
BE31.10.2023
CH31.10.2023
FR31.10.2023
[2024/51]
Former [2024/46]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
GB29.10.2023
IE29.10.2023
LU29.10.2023
BE31.10.2023
CH31.10.2023
FR31.10.2023
Former [2024/36]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
GB29.10.2023
LU29.10.2023
BE31.10.2023
CH31.10.2023
FR31.10.2023
Former [2024/34]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
GB29.10.2023
LU29.10.2023
CH31.10.2023
FR31.10.2023
Former [2024/33]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
GB29.10.2023
LU29.10.2023
Former [2024/30]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
LU29.10.2023
Former [2024/28]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2024/26]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2024/10]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2023/50]AT08.03.2023
CZ08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2023/49]AT08.03.2023
CZ08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
PT10.07.2023
Former [2023/48]AT08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RS08.03.2023
SE08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
PT10.07.2023
Former [2023/46]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RS08.03.2023
SE08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
PT10.07.2023
Former [2023/38]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RS08.03.2023
SE08.03.2023
NO08.06.2023
GR09.06.2023
Former [2023/37]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
RS08.03.2023
SE08.03.2023
NO08.06.2023
GR09.06.2023
Former [2023/36]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
RS08.03.2023
SE08.03.2023
NO08.06.2023
Former [2023/35]ES08.03.2023
HR08.03.2023
LT08.03.2023
RS08.03.2023
NO08.06.2023
Former [2023/34]ES08.03.2023
LT08.03.2023
RS08.03.2023
Former [2023/33]ES08.03.2023
LT08.03.2023
Documents cited:Search[XI]FR2793546  (VALEO CLIMATISATION [FR]) [X] 1-3,6,7,9-12 * page 5, line 17 - page 9, line 23; figures 1-4 * [I] 4,5,8;
 [XI]EP1545157  (EICHENAUER HEIZELEMENTE GMBH [DE], et al) [X] 1-3,6,7,9-12 * column 1, paragraph 2 - column 8, paragraph 27; figures 5b,4a,1,2b,3a,3b * [I] 4,5,8;
 [XI]EP2053902  (CALSONIC KANSEI CORP [JP]) [X] 1-3,6,7,9-12 * column 5, paragraph 19 - page 12, paragraph 70; figures 1,2,3 *[I] 4,5,8
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.