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Extract from the Register of European Patents

EP About this file: EP1338065

EP1338065 - SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCTION OF A MIDDLE ELECTRODE FOR AN INTERNAL COMBUSTION ENGINE SPARK PLUG [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.09.2008
Database last updated on 12.07.2024
Most recent event   Tooltip26.09.2008No opposition filed within time limitpublished on 29.10.2008  [2008/44]
Applicant(s)For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart / DE
[2007/47]
Former [2003/35]For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart / DE
Inventor(s)01 / KLETT, Dittmar
Schillerstrasse 15
74385 Pleidelsheim / DE
02 / ULM, Heinz
Kirchberg 16
91358 Kunreuth / DE
03 / SCHMITTINGER, Simon
Wilhelmstrasse 13
71272 Renningen / DE
04 / TRACHTE, Dietrich
Hoffmannstrasse 58
71229 Leonberg / DE
05 / FISCHER, Jochen
Greiffenbergstrasse 21
96052 Bamberg / DE
 [2003/35]
Application number, filing date01909522.325.01.2001
[2003/35]
WO2001DE00286
Priority number, dateDE200011170510.03.2000         Original published format: DE 10011705
[2003/35]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO0167571
Date:13.09.2001
Language:DE
[2001/37]
Type: A2 Application without search report 
No.:EP1338065
Date:27.08.2003
Language:DE
The application published by WIPO in one of the EPO official languages on 13.09.2001 takes the place of the publication of the European patent application.
[2003/35]
Type: B1 Patent specification 
No.:EP1338065
Date:21.11.2007
Language:DE
[2007/47]
Search report(s)International search report - published on:EP12.06.2003
ClassificationIPC:H01T13/39, H01T21/02
[2003/35]
CPC:
H01T13/39 (EP,KR,US); H01T21/02 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT,   SE [2003/35]
TitleGerman:ZÜNDKERZE FÜR EINE BRENNKRAFTMASCHINE UND VERFAHREN ZUR HERSTELLUNG EINER MITTELEKTRODE FÜR EINE ZÜNDKERZE EINER BRENNKRAFTMASCHINE[2003/35]
English:SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCTION OF A MIDDLE ELECTRODE FOR AN INTERNAL COMBUSTION ENGINE SPARK PLUG[2003/35]
French:BOUGIE D'ALLUMAGE POUR MOTEUR A COMBUSTION INTERNE ET PROCEDE DE FABRICATION D'UNE ELECTRODE CENTRALE POUR UNE BOUGIE D'ALLUMAGE D'UN MOTEUR A COMBUSTION INTERNE[2003/35]
Entry into regional phase10.10.2002National basic fee paid 
12.12.2003Designation fee(s) paid 
12.12.2003Examination fee paid 
Examination procedure05.10.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.12.2003Examination requested  [2004/07]
21.05.2007Communication of intention to grant the patent
01.10.2007Fee for grant paid
01.10.2007Fee for publishing/printing paid
Opposition(s)22.08.2008No opposition filed within time limit [2008/44]
Fees paidRenewal fee
31.01.2003Renewal fee patent year 03
02.02.2004Renewal fee patent year 04
31.01.2005Renewal fee patent year 05
31.01.2006Renewal fee patent year 06
31.01.2007Renewal fee patent year 07
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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  TooltipSE21.02.2008
[2008/23]
Cited inInternational search[X]US4122366  (VON STUTTERHEIM FRIEDRICH, et al) [X] 1,2 * column 1, lines 34-37; figures 1,2; claims 1,3 * * column 4, lines 8-68 *;
 [A]US3958144  (FRANKS HARRY E) [A] 1 * column 5, lines 31-36; figure 10 *;
 [DA]EP0785604  (NGK SPARK PLUG CO [JP])
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.