Patent details
EP2451035 Title: SPARK PLUG
Basic Information
- Publication number:
- EP2451035
- PCT Application Number:
- JP2010004367
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP107938706
- PCT Publication Number:
- WO2011001699
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SPARK PLUG
- French Title of Invention:
- BOUGIE D ALLUMAGE
- German Title of Invention:
- ZÜNDKERZE
- SPC Number:
Dates
- Filing date:
- 02/07/2010
- Grant date:
- 21/06/2017
- EP Publication Date:
- 09/05/2012
- PCT Publication Date:
- 06/01/2011
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 21/06/2017
- EP B1 Publication Date:
- 21/06/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 02/07/2017
- Expiration date:
- 02/07/2030
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 21/06/2017
- Name:
- NGK SPARK PLUG CO., LTD.
- Address:
- 14-18, Takatsuji-cho, Mizuho-ku,, Nagoya-shi, Aichi 467-8525, Japan (JP)
Inventor
1
- Name:
- HONDA, Toshitaka
- Address:
- Japan (JP)
2
- Name:
- KURONO, Hirokazu
- Address:
- Japan (JP)
3
- Name:
- UEGAKI, Hironori
- Address:
- Japan (JP)
4
- Name:
- TAKAOKA, Katsuya
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2009159329
- Priority Date:
- 03/07/2009
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- C04B 35/111; C04B 35/626; H01T 13/38;
Publication
European Patent Bulletin
- Issue number:
- 201725
- Publication date:
- 21/06/2017
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 30/11/2017 | Outgoing Correspondence | 1 |