EP2374904 - Steel wire material for spring and its producing method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.2014 Database last updated on 03.06.2024 | Most recent event Tooltip | 21.11.2014 | No opposition filed within time limit | published on 24.12.2014 [2014/52] | Applicant(s) | For all designated states Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) 10-26 Wakinohama-cho 2-chome Chuo-ku Kobe-Shi, Hyogo 651-8585 / JP | [2011/41] | Inventor(s) | 01 /
Yoshihara, Nao c/o Kobe Works in Kobe Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | 02 /
Koizumi, Fujio c/o Kobe Works in Kobe Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | 03 /
Inoue, Hirokazu c/o Kobe Works in Kobe Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | 04 /
Takaoka, Katsuya c/o Kobe Works in Kobe Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | 05 /
Miyazaki, Shoji c/o Kobe Works in Kobe Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | 06 /
Nagamatsu, Sayaka c/o Kobe Works in Kobe Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | [2014/01] |
Former [2011/41] | 01 /
Yoshihara, Nao Kobe Works Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | ||
02 /
Koizumi, Fujio Kobe Works Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | |||
03 /
Inoue, Hirokazu Kobe Works Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | |||
04 /
Takaoka, Katsuya Kobe Works Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | |||
05 /
Miyazaki, Shoji Kobe Works Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | |||
06 /
Nagamatsu, Sayaka Kobe Works Steel, Ltd. Nadahamahigashi-cho 2 Nada-ku Kobe-shi Hyogo 657-0863 / JP | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [N/P] |
Former [2011/41] | Müller-Boré & Partner Patentanwälte Grafinger Straße 2 81671 München / DE | Application number, filing date | 11004880.8 | 15.07.2008 | [2011/41] | Priority number, date | JP20070190000 | 20.07.2007 Original published format: JP 2007190000 | JP20070190001 | 20.07.2007 Original published format: JP 2007190001 | [2011/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2374904 | Date: | 12.10.2011 | Language: | EN | [2011/41] | Type: | B1 Patent specification | No.: | EP2374904 | Date: | 15.01.2014 | Language: | EN | [2014/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.09.2011 | Classification | IPC: | C21D9/02, C22C38/28, C22C38/20, C21D8/06, C21D9/52 | [2011/41] | CPC: |
C21D8/06 (EP,US);
C21D8/065 (KR);
C21D9/02 (KR);
C22C38/02 (EP,KR,US);
C22C38/04 (EP,KR,US);
C22C38/06 (EP,KR,US);
C22C38/08 (KR);
C22C38/14 (KR);
C22C38/18 (KR);
C22C38/20 (EP,KR,US);
C22C38/28 (EP,KR,US);
C22C38/42 (EP,KR,US);
| Designated contracting states | DE, FR, GB, IT [2011/41] | Title | German: | Stahldrahtmaterial für Feder und Herstellungsverfahren dafür | [2011/41] | English: | Steel wire material for spring and its producing method | [2011/41] | French: | Matériau de fil dýacier pour ressort et son procédé de production | [2011/41] | Examination procedure | 06.03.2012 | Amendment by applicant (claims and/or description) | 08.03.2012 | Examination requested [2012/16] | 15.05.2012 | Despatch of a communication from the examining division (Time limit: M04) | 05.07.2012 | Reply to a communication from the examining division | 26.07.2013 | Communication of intention to grant the patent | 28.11.2013 | Fee for grant paid | 28.11.2013 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP08012776.4 / EP2017358 | 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 (EP20080012776) is 23.06.2009 | Opposition(s) | 16.10.2014 | No opposition filed within time limit [2014/52] | Fees paid | Renewal fee | 30.06.2011 | Renewal fee patent year 03 | 30.06.2011 | Renewal fee patent year 04 | 30.07.2012 | Renewal fee patent year 05 | 31.07.2013 | Renewal fee patent year 06 |
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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. | Documents cited: | Search | [X]WO2006022009 (DAIDO STEEL CO LTD [JP], et al) [X] 1-5 * abstract *; | US2007256765 [ ] (KIMURA KAZUYOSHI [JP], et al) [ ] * claims 1-16; tables 1-7 *; | [XD]JP2004010965 (DAIDO STEEL CO LTD) [XD] 1-5 * abstract *; | [XD]JP2002047539 (KOBE STEEL LTD) [XD] 1-5 * abstract *; | [A]FR2894987 (ASCOMETAL SA [FR], et al) [A] 1-5 * claims 1-6; tables 1-4 *; | [A]EP0943697 (NIPPON STEEL CORP [JP]) [A] 1-5 * figures 1-4; claims 1-10; tables 1-5 *; | [A]JPH10287958 (KOBE STEEL LTD) [A] 1-5 * abstract *; | [A]EP1712653 (KOBE STEEL LTD [JP]) [A] 1-5 * claims 1-7 *; | [A]JP2003268453 (AICHI STEEL WORKS LTD) [A] 1-5 * abstract * | [A] - SHIMOTSUSA MASATAKA ET AL, "Wire rod for suspension spring with excellent corrosion fatigue life", WIRE JOURNAL INTERNATIONAL, GUILFORD, CT, US, (19980301), vol. 31, no. 3, ISSN 0277-4275, pages 78 - 83, XP009109677 [A] 1-5 * table 1 * | by applicant | JP2002194432 | JP2007009300 | JP2002047539 | JP2004010965 |