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EP1235320
European procedure
Extract from the Register of European Patents
EP About this file: EP1235320
| EP1235320 - Spark plug [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.07.2008 Database last updated on 26.03.2026 | Most recent event Tooltip | 25.02.2011 | Lapse of the patent in a contracting state New state(s): IT | published on 30.03.2011 [2011/13] | Applicant(s) | For all designated states NGK SPARK PLUG CO., LTD. 14-ban, 18-gou Takatsuji-cho Mizuho-Ku Nagoya-shi / JP | [N/P] |
| Former [2007/38] | For all designated states NGK SPARK PLUG CO., LTD 14-ban, 18-gou Takatsuji-cho Mizuho-Ku Nagoya-shi / JP | ||
| Former [2002/35] | For all designated states NGK SPARK PLUG CO., LTD 14-ban, 18-gou Takatsuji-cho Mizuho-Ku Nagoya-shi / JP | Inventor(s) | 01 /
Teramura, Hideki, NGK Spark Plug Co., Ltd. 14-18 Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | 02 /
Musasa, Mamoru, NGK Spark Plug Co., Ltd. 14-18 Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | 03 /
Kato, Tomoaki, NGK Spark Plug Co., Ltd. 14-18 Takatsuji-cho, Mizuho-ku Nagoya, Aichi / JP | [2002/35] | Representative(s) | Nicholls, Michael John J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [2002/35] | Nicholls, Michael John J.A. KEMP & CO. 14, South Square Gray's Inn London WC1R 5JJ / GB | Application number, filing date | 02251317.0 | 26.02.2002 | [2002/35] | Priority number, date | JP20010051637 | 27.02.2001 Original published format: JP 2001051637 | [2002/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1235320 | Date: | 28.08.2002 | Language: | EN | [2002/35] | Type: | A3 Search report | No.: | EP1235320 | Date: | 17.05.2006 | [2006/20] | Type: | B1 Patent specification | No.: | EP1235320 | Date: | 19.09.2007 | Language: | EN | [2007/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.04.2006 | Classification | IPC: | H01T13/39 | [2002/35] | CPC: |
H01T13/39 (EP,US);
H01T13/14 (EP,US);
H01T13/467 (EP,US);
H01T13/52 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2007/04] |
| Former [2002/35] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Zündkerze | [2002/35] | English: | Spark plug | [2002/35] | French: | Bougie d'allumage | [2002/35] | Examination procedure | 22.06.2006 | Examination requested [2006/31] | 22.08.2006 | Despatch of a communication from the examining division (Time limit: M06) | 07.02.2007 | Reply to a communication from the examining division | 16.04.2007 | Communication of intention to grant the patent | 03.08.2007 | Fee for grant paid | 03.08.2007 | Fee for publishing/printing paid | Opposition(s) | 20.06.2008 | No opposition filed within time limit [2008/35] | Fees paid | Renewal fee | 12.02.2004 | Renewal fee patent year 03 | 14.02.2005 | Renewal fee patent year 04 | 14.02.2006 | Renewal fee patent year 05 | 14.02.2007 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified 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. | Lapses during opposition Tooltip | GB | 26.02.2008 | IT | 29.02.2008 | [2011/13] |
| Former [2009/29] | GB | 26.02.2008 | Documents cited: | Search | [A] EP1006631 (DENSO CORP et al.) [A] 1 * page 3, line 54 - page 4, line 15; figure 2 * |