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Extract from the Register of European Patents

EP About this file: EP3194878

EP3194878 - METHOD FOR PRODUCING A HEAT EXCHANGER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.02.2020
Database last updated on 27.07.2024
FormerExamination is in progress
Status updated on  13.04.2019
FormerRequest for examination was made
Status updated on  23.06.2017
FormerThe international publication has been made
Status updated on  28.02.2017
Most recent event   Tooltip07.02.2020Application deemed to be withdrawnpublished on 11.03.2020  [2020/11]
Applicant(s)For all designated states
MAHLE International GmbH
Pragstrasse 26-46
70376 Stuttgart / DE
[2017/30]
Inventor(s)01 / SCHIEHLEN, Thomas
In der Wanne 5
89174 Altheim / DE
 [2017/30]
Representative(s)Grauel, Andreas
Grauel IP
Patentanwaltskanzlei
Wartbergstrasse 14
70191 Stuttgart / DE
[2017/30]
Application number, filing date15759471.408.09.2015
[2017/30]
WO2015EP70491
Priority number, dateDE20141021869417.09.2014         Original published format: DE102014218694
[2017/30]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2016041816
Date:24.03.2016
Language:DE
[2016/12]
Type: A1 Application with search report 
No.:EP3194878
Date:26.07.2017
Language:DE
The application published by WIPO in one of the EPO official languages on 24.03.2016 takes the place of the publication of the European patent application.
[2017/30]
Search report(s)International search report - published on:EP24.03.2016
ClassificationIPC:F28F9/02, F28F9/16, F28D9/00, F28F1/12, C09J5/00
[2017/30]
CPC:
F28F9/162 (EP,CN,US); F28F9/0224 (EP,CN,US); F28D9/0031 (EP,CN,US);
F28F1/126 (EP,CN,US); F28F2275/025 (EP,CN,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 [2017/30]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES WÄRMEÜBERTRAGERS[2017/30]
English:METHOD FOR PRODUCING A HEAT EXCHANGER[2017/30]
French:PROCÉDÉ POUR PRODUIRE UN ÉCHANGEUR DE CHALEUR[2017/30]
Entry into regional phase18.04.2017National basic fee paid 
18.04.2017Designation fee(s) paid 
18.04.2017Examination fee paid 
Examination procedure01.02.2016Request for preliminary examination filed
International Preliminary Examining Authority: EP
28.02.2017Date on which the examining division has become responsible
18.04.2017Examination requested  [2017/30]
13.11.2017Amendment by applicant (claims and/or description)
17.04.2019Despatch of a communication from the examining division (Time limit: M04)
28.08.2019Application deemed to be withdrawn, date of legal effect  [2020/11]
27.09.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/11]
Fees paidRenewal fee
02.10.2017Renewal fee patent year 03
01.10.2018Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.09.201905   M06   Not yet paid
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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.
Cited inInternational search[XI]US2795035  (KAFER CLARE H) [X] 1,2,4,5,7-9,14-17 * column 2, line 1 - column 4, line 70; figures 1-5 * [I] 6;
 [X]FR2790075  (VALEO THERMIQUE MOTEUR SA [FR]) [X] 1,2,4,5,8-11,13,15-17 * page 1, line 33 - page 2, line 17 * * page 5, line 11 - page 7, line 19; figures 3-5 *;
 [X]DE1551495  (ROGGENKAMP HANNS TH) [X] 1-5,8,9,12,15-17 * page 1, line 22 - page 3, line 13; figures 1,2 *;
 [X]DE3242260  (THERMAL WAERME KAELTE KLIMA [DE]) [X] 1,2,4,5,8-10,13,14 * page 3, line 19 - page 6, line 7; figures 5a-5c *;
 [X]JPS5627892  (NIHON RADIATOR CO) [X] 1,2,4,5,8,9 * abstract *
ExaminationUS2006065385
 WO2012171129
 DE9103864U
 DE1801195
 DE2515378
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.