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Extract from the Register of European Patents

EP About this file: EP0667821

EP0667821 - DEVICE FOR COOLING DRIVE COMPONENTS AND HEATING A PASSENGER COMPARTMENT OF AN ELECTRIC VEHICLE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.01.1998
Database last updated on 17.09.2024
Most recent event   Tooltip16.01.1998No opposition filed within time limitpublished on 04.03.1998 [1998/10]
Applicant(s)For all designated states
Behr GmbH & Co.
Mauserstrasse 3
70469 Stuttgart / DE
[N/P]
Former [1995/34]For all designated states
Behr GmbH & Co.
Mauserstrasse 3
D-70469 Stuttgart / DE
Inventor(s)01 / BARUSCHKE, Wilhelm
Rechbergweg 5
D-73117 Wangen / DE
02 / LOCHMAHR, Karl
Mohnweg 5
D-71665 Vaihingen / DE
03 / ROJNICA, Werner
Jakobstrasse 21
D-73734 Esslingen / DE
[1995/34]
Representative(s)Riedel, Peter, et al
Patent- und Rechtsanwalts-Kanzlei
Dipl.-Ing. W. Jackisch & Partner
Menzelstrasse 40
70192 Stuttgart / DE
[N/P]
Former [1995/34]Riedel, Peter, et al
c/o Patentanwalt Dipl.-Ing. W. Jackisch & Partner Menzelstrasse 40
D-70192 Stuttgart / DE
Application number, filing date93921915.005.10.1993
[1995/34]
WO1993EP02712
Priority number, dateDE1992423836413.11.1992         Original published format: DE 4238364
[1995/34]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9411212
Date:26.05.1994
Language:DE
[1994/12]
Type: A1 Application with search report 
No.:EP0667821
Date:23.08.1995
Language:DE
The application published by WIPO in one of the EPO official languages on 26.05.1994 takes the place of the publication of the European patent application.
[1995/34]
Type: B1 Patent specification 
No.:EP0667821
Date:12.03.1997
Language:DE
[1997/11]
Search report(s)International search report - published on:EP26.05.1994
ClassificationIPC:B60H1/00
[1995/34]
CPC:
B60H1/034 (EP,US); B60H1/00278 (EP,US); B60H1/00392 (EP,US);
B60L58/26 (EP,US); B60H2001/00307 (EP,US); B60L2240/34 (EP,US);
Y02T10/70 (EP,US) (-)
Designated contracting statesDE,   ES,   FR,   GB,   IT,   SE [1995/34]
TitleGerman:EINRICHTUNG ZUM KÜHLEN VON ANTRIEBSKOMPONENTEN UND ZUM HEIZEN EINES FAHRGASTRAUMES EINES ELEKTROFAHRZEUGS[1995/34]
English:DEVICE FOR COOLING DRIVE COMPONENTS AND HEATING A PASSENGER COMPARTMENT OF AN ELECTRIC VEHICLE[1995/34]
French:DISPOSITIF PERMETTANT DE REFROIDIR DES COMPOSANTS D'ENTRAINEMENT ET DE CHAUFFER L'HABITACLE D'UN VEHICULE ELECTRIQUE[1995/34]
Entry into regional phase09.03.1995National basic fee paid 
09.03.1995Designation fee(s) paid 
09.03.1995Examination fee paid 
Examination procedure16.03.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
09.03.1995Examination requested  [1995/34]
26.06.1996Despatch of communication of intention to grant (Approval: Yes)
22.07.1996Communication of intention to grant the patent
02.10.1996Fee for grant paid
02.10.1996Fee for publishing/printing paid
Opposition(s)13.12.1997No opposition filed within time limit [1998/10]
Fees paidRenewal fee
18.10.1995Renewal fee patent year 03
19.12.1996Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.10.199604   M06   Fee paid on   19.12.1996
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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.
Cited inInternational search[A]WO9216389  (BEHR GMBH & CO [DE]) [A] 1-4,6,7 * page 19, line 5 - page 20, line 20; figures 5A-5B; claim 1 *;
 [AP]DE4115141  (EBERSPAECHER J [DE]) [AP] 1,8,9 * the whole document *;
 [A]US4456055  (YOSHIMI AKIRO [JP], et al) [A] 1 * abstract *;
 [A]JPS638015
 [A]  - PATENT ABSTRACTS OF JAPAN, (19880610), vol. 12, no. 201, Database accession no. (M - 707)<3048> , & JP63008015 A 19880113 (NIPPON DENSO) [A] 1,11 * abstract *
Examination   - PATENT ABSTRACTS OF JAPAN vol. 12no. 201 (M-707)(3048) 10. Juni 1988 & JP,A,
    - 63 008 015 (NIPPON DENSO) 13. Januar 1988
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.