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Extract from the Register of European Patents

EP About this file: EP1758780

EP1758780 - METHOD FOR PROVIDING A NEGATIVE PRESSURE IN A VACUUM CHAMBER OF A PNEUMATIC BRAKE BOOSTER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.07.2010
Database last updated on 03.10.2024
Most recent event   Tooltip30.07.2010No opposition filed within time limitpublished on 01.09.2010  [2010/35]
Applicant(s)For all designated states
Continental Teves AG & Co. oHG
Guerickestrasse 7
60488 Frankfurt / DE
[2007/10]
Inventor(s)01 / SCHONLAU, Jürgen
Mühlstrasse 62b
65396 Walluf / DE
02 / RÜFFER, Manfred
Grüner Weg 3
65843 Sulzbach / DE
03 / GONZALEZ, Jose
Nelkenweg 2a
32549 Bad Oeynhausen / DE
 [2007/10]
Application number, filing date05761129.517.06.2005
[2007/10]
WO2005EP52831
Priority number, dateDE2004102911517.06.2004         Original published format: DE102004029115
DE2005102776815.06.2005         Original published format: DE102005027768
[2007/10]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2005123476
Date:29.12.2005
Language:DE
[2005/52]
Type: A1 Application with search report 
No.:EP1758780
Date:07.03.2007
Language:DE
The application published by WIPO in one of the EPO official languages on 29.12.2005 takes the place of the publication of the European patent application.
[2007/10]
Type: B1 Patent specification 
No.:EP1758780
Date:23.09.2009
Language:DE
[2009/39]
Search report(s)International search report - published on:EP29.12.2005
ClassificationIPC:B60T17/02, B60T13/52
[2007/10]
CPC:
B60T13/52 (EP,KR,US); B60T17/02 (EP,KR,US)
Designated contracting statesDE,   FR [2007/39]
Former [2007/10]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN ZUM BEREITSTELLEN VON UNTERDRUCK IN EINER UNTERDRUCKKAMMER EINES PNEUMATISCHEN BREMSKRAFTVERSTÄRKERS[2007/10]
English:METHOD FOR PROVIDING A NEGATIVE PRESSURE IN A VACUUM CHAMBER OF A PNEUMATIC BRAKE BOOSTER[2007/10]
French:PROCEDE DE CREATION D'UNE DEPRESSION DANS UNE CHAMBRE DE DEPRESSION D'UN SERVOFREIN PNEUMATIQUE[2007/10]
Entry into regional phase17.01.2007National basic fee paid 
17.01.2007Designation fee(s) paid 
17.01.2007Examination fee paid 
Examination procedure17.01.2007Examination requested  [2007/10]
07.05.2009Communication of intention to grant the patent
12.08.2009Fee for grant paid
12.08.2009Fee for publishing/printing paid
Opposition(s)24.06.2010No opposition filed within time limit [2010/35]
Fees paidRenewal fee
02.07.2007Renewal fee patent year 03
30.06.2008Renewal fee patent year 04
30.06.2009Renewal fee patent year 05
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Cited inInternational search[AD]DE19929880  (BOSCH GMBH ROBERT [DE]) [AD] 1 * abstract *;
 [A]DE4416833  (TEVES GMBH ALFRED [DE]) [A] 1 * the whole document *;
 [A]EP0999109  (ROVER GROUP [GB]) [A] 1 * abstract *;
 [A]US4738112  (NOMURA YOSHIHISA [JP], et al) [A] 1 * abstract *;
 [A]US6324845  (FULKS GARY CHRIS [US], et al) [A] 1 * figure - *
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.