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Extract from the Register of European Patents

EP About this file: EP2063508

EP2063508 - Spark plug for internal combustion engine and method for producing the spark plug [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.02.2015
Database last updated on 26.06.2024
Most recent event   Tooltip27.02.2015No opposition filed within time limitpublished on 01.04.2015  [2015/14]
Applicant(s)For all designated states
NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho, Mizuho-ku Nagoya-shi
Aichi 467-8525 / JP
[2009/22]
Inventor(s)01 / Kameda, Hiroyuki
c/o NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho
Mizuho-ku
Nagoya-shi Aichi 467-8525 / JP
02 / Nakayama, Katsutoshi
c/o NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho
Mizuho-ku
Nagoya-shi Aichi 467-8525 / JP
03 / Nagasawa, Satoshi
c/o NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho
Mizuho-ku
Nagoya-shi Aichi 467-8525 / JP
 [2014/17]
Former [2009/22]01 / Kameda, Hiroyuki
c/o NGK Spark Plug Co., Ltd. 14-18, Takatsuji-cho Mizuho-ku
Nagoya-shi Aichi 467-8525 / JP
02 / Nakayama, Katsutoshi
c/o NGK Spark Plug Co., Ltd. 14-18, Takatsuji-cho Mizuho-ku
Nagoya-shi Aichi 467-8525 / JP
03 / Nagasawa, Satoshi
c/o NGK Spark Plug Co., Ltd. 14-18, Takatsuji-cho Mizuho-ku
Nagoya-shi Aichi 467-8525 / JP
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2014/17]Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Leopoldstrasse 4
80802 München / DE
Former [2009/22]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Application number, filing date08020257.520.11.2008
[2009/22]
Priority number, dateJP2007030082420.11.2007         Original published format: JP 2007300824
JP2007033871228.12.2007         Original published format: JP 2007338712
JP2008012006502.05.2008         Original published format: JP 2008120065
[2009/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2063508
Date:27.05.2009
Language:EN
[2009/22]
Type: A3 Search report 
No.:EP2063508
Date:20.03.2013
Language:EN
[2013/12]
Type: B1 Patent specification 
No.:EP2063508
Date:23.04.2014
Language:EN
[2014/17]
Search report(s)(Supplementary) European search report - dispatched on:EP19.02.2013
ClassificationIPC:H01T21/02, H01T13/32
[2013/12]
CPC:
H01T21/02 (EP,US); H01T13/32 (EP,US)
Former IPC [2009/22]H01T13/39, H01T21/02
Designated contracting statesDE,   FR [2013/45]
Former [2009/22]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Zündkerze für Verbrennungsmotoren und Verfahren zur Herstellung der Zündkerze[2009/22]
English:Spark plug for internal combustion engine and method for producing the spark plug[2009/22]
French:Bougie pour moteur à combustion interne et son procédé de fabrication[2009/22]
Examination procedure20.09.2013Amendment by applicant (claims and/or description)
20.09.2013Examination requested  [2013/45]
21.09.2013Loss of particular rights, legal effect: designated state(s)
25.10.2013Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
05.11.2013Communication of intention to grant the patent
12.03.2014Fee for grant paid
12.03.2014Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  05.11.2013
Opposition(s)26.01.2015No opposition filed within time limit [2015/14]
Fees paidRenewal fee
30.11.2010Renewal fee patent year 03
29.11.2011Renewal fee patent year 04
28.11.2012Renewal fee patent year 05
27.11.2013Renewal fee patent year 06
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Documents cited:Search[Y]EP1244189  (NGK SPARK PLUG CO [JP]) [Y] 15 * paragraph [0032]; figures 4A-4C *;
 [XY]US2005062385  (NAKAMURA TOSHIYA [JP], et al) [X] 1 * paragraph [0072] - paragraph [0077]; figures 2, 3 * [Y] 15;
 [XP]WO2007149862  (FEDERAL MOGUL CORP [US], et al) [XP] 1,15* claim 1 *
by applicantJP2007338712
 JPS6145583
 JP2007300824
 JP2008120065
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.