EP2131462 - Spark plug for internal combustion engine and method of manufacturing the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.09.2014 Database last updated on 12.07.2024 | Most recent event Tooltip | 22.06.2018 | Lapse of the patent in a contracting state New state(s): MK | published on 25.07.2018 [2018/30] | Applicant(s) | For all designated states NGK Spark Plug Co., Ltd. 14-18 Takatsuji-cho Mizuho-ku Nagoya Aichi / JP | [2009/50] | Inventor(s) | 01 /
Nunome, Kenji c/o Ngk Spark Plug Co., Ltd. 14-18, Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | 02 /
Sato, Yoshikuni c/o Ngk Spark Plug Co., Ltd. 14-18, Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | [2013/31] |
Former [2010/16] | 01 /
Nunome, Kenji c/o Ngk Spark Plug Co., Ltd. 14-18, Takatsuji-cho, Mizuho-ku Aichi / JP | ||
02 /
Sato, Yoshikuni c/o Ngk Spark Plug Co., Ltd. 14-18, Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | |||
Former [2009/50] | 01 /
Nunome, Kenji c/o NGK SPARK PLUG CO., LTD. 14-18, Takatsuji-cho, Mizuho-ku Aichi / JP | ||
02 /
Sato, Yoshikuni c/o NGK SPARK PLUG CO., LTD. 14-18, Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
Former [2013/47] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Leopoldstrasse 4 80802 München / DE | ||
Former [2009/50] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Leopoldstrasse 4 80802 München / DE | Application number, filing date | 09161631.8 | 02.06.2009 | [2009/50] | Priority number, date | JP20080146358 | 04.06.2008 Original published format: JP 2008146358 | JP20090100484 | 17.04.2009 Original published format: JP 2009100484 | [2009/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2131462 | Date: | 09.12.2009 | Language: | EN | [2009/50] | Type: | A3 Search report | No.: | EP2131462 | Date: | 14.11.2012 | Language: | EN | [2012/46] | Type: | B1 Patent specification | No.: | EP2131462 | Date: | 20.11.2013 | Language: | EN | [2013/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.10.2012 | Classification | IPC: | H01T13/39, H01T21/02 | [2009/50] | CPC: |
H01T13/39 (EP,US);
H01T21/02 (EP,US)
| Designated contracting states | 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, SE, SI, SK, TR [2009/50] | Title | German: | Zündkerze für Verbrennungsmotoren und Verfahren zu ihrer Herstellung | [2009/50] | English: | Spark plug for internal combustion engine and method of manufacturing the same | [2009/50] | French: | Bougie pour moteur à combustion interne et son procédé de fabrication | [2009/50] | Examination procedure | 13.05.2013 | Amendment by applicant (claims and/or description) | 13.05.2013 | Examination requested [2013/26] | 05.07.2013 | Communication of intention to grant the patent | 08.10.2013 | Fee for grant paid | 08.10.2013 | Fee 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 05.07.2013 | Opposition(s) | 21.08.2014 | No opposition filed within time limit [2014/44] | Fees paid | Renewal fee | 24.06.2011 | Renewal fee patent year 03 | 01.04.2012 | Renewal fee patent year 04 | 27.06.2013 | Renewal fee patent year 05 |
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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 Tooltip | HU | 02.06.2009 | AT | 20.11.2013 | BE | 20.11.2013 | BG | 20.11.2013 | CY | 20.11.2013 | CZ | 20.11.2013 | DK | 20.11.2013 | EE | 20.11.2013 | ES | 20.11.2013 | FI | 20.11.2013 | HR | 20.11.2013 | IT | 20.11.2013 | LT | 20.11.2013 | LV | 20.11.2013 | MC | 20.11.2013 | MK | 20.11.2013 | MT | 20.11.2013 | NL | 20.11.2013 | PL | 20.11.2013 | RO | 20.11.2013 | SE | 20.11.2013 | SI | 20.11.2013 | SK | 20.11.2013 | TR | 20.11.2013 | NO | 20.02.2014 | GR | 21.02.2014 | IS | 20.03.2014 | PT | 20.03.2014 | GB | 02.06.2014 | IE | 02.06.2014 | LU | 02.06.2014 | CH | 30.06.2014 | LI | 30.06.2014 | [2018/30] |
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NO | 20.02.2014 | Documents cited: | Search | [XY]US5612586 (BENEDIKT WALTER [DE], et al) [X] 1,2,6 * column 2, line 13 - column 3, line 26; figures 1, 2 * [Y] 3; | [Y]US6724132 (KANAO KEIJI [JP]) [Y] 3 * column 1, line 53 - line 56; figure 2A; claim 1 * | by applicant | JP2005093220 | JP3273215B | JP2002324650 | JP3389121B | JP2006236906 |